scholarly journals Introduction into the NHS of magnetic sphincter augmentation: an innovative surgical therapy for reflux – results and challenges

2018 ◽  
Vol 100 (4) ◽  
pp. 251-256 ◽  
Author(s):  
D Prakash ◽  
B Campbell ◽  
S Wajed
Keyword(s):  
Invasive Procedure ◽  
Cost Effective ◽  
Business Plan ◽  
Good Alternative ◽  
Surgical Anatomy ◽  
Definitive Treatment ◽  
Innovative Technology ◽  
Magnetic Sphincter Augmentation ◽  
Innovative Therapy

Introduction Gastro-oesophageal reflux disease (GORD) is a common, chronic debilitating condition. Surgical management traditionally involves fundoplication. Magnetic sphincter augmentation (MSA) is a new definitive treatment. We describe our experience of introducing this innovative therapy into NHS practice and report the early clinical outcomes. Methods MSA was introduced into NHS practice following successful acceptance of a cost-effective business plan and close observation of National Institute for Health and Care Excellence (NICE) recommendations for new procedures, including a carefully planned prospective data collection over a two-year follow-up period. Results Forty-seven patients underwent MSA over the 40-month period. Reflux health-related quality of life (GERD-HRQL) was significantly improved after the procedure and maintained at one- and two-year (P < 0.0001) follow-up. Drug dependency went from 100% at baseline to 2.6% and 8.7% after one and two years. High levels of patient satisfaction were reported. There were no adverse events. Conclusions MSA is highly effective in the treatment of uncomplicated GORD, with durable results and an excellent safety profile. This laparoscopic, minimally invasive procedure provides a good alternative for patients where surgical anatomy is unaltered. Our experience demonstrates that innovative technology can be incorporated into NHS practice with an acceptable business plan and compliance with NICE recommendations.

scholarly journals High-pressure balloon dilatation in children: our results in 30 patients with POM and the implications of the cystoscopic evaluation

2020 ◽  
Vol 42 (1) ◽  
Author(s):  
Francesca Destro ◽  
Giorgio Selvaggio ◽  
Federica Marinoni ◽  
Andrea Pansini ◽  
Giovanna Riccipetitoni
Keyword(s):  
High Pressure ◽  
Balloon Dilatation ◽  
Invasive Procedure ◽  
Definitive Treatment ◽  
Ureteral Stenting ◽  
Diagnostic Modalities ◽  
Almost All ◽  
Type 3

Primary Obstructive Megaureter (POM) is a common cause of hydronephrosis in children with spontaneous resolution in most cases. High-Pressure Balloon Dilatation (HPBD) has been proposed as a minimally invasive procedure for POM correction in selected patients. The aim of the paper is to review our experience with HPBD in patients with POM. We performed a retrospective study in a single Centre collecting data on patients’ demographics, diagnostic modalities, surgical details, results and follow-up. In particular, the endoscopic aspect of the orifice permitted the identification of 3 patterns: adynamic ureteral segment, stenotic ureteric ring and pseudoureterocelic orifice. We performed HPBD in 30 patients over 6 years. We had 23 patients with adynamic distal ureteral segment (type 1), 4 with stenotic ring (type 2) and 3 with ureterocelic orifice (type 3). In 3 patients (10%) the guidewire did not easily pass into the ureter requiring ureteral stenting or papillotomy. Post-operative course was uneventful. Five patients (3 pseudoureterocelic) required open surgery during follow-up. HPBD for the treatment of POM is a safe and feasible procedure and it can be a definitive treatment of POM. Complications are mainly due to double J stent and none of our patients had symptoms related to vescico-ureteral reflux. The aspect of the orifice, identified during cystoscopy, seems to correlate with the efficacy of the dilatation: type 1 and 2 are associated with good and excellent results respectively; type 3 do not permit dilatation in almost all cases requiring papillotomy. HPBD can be performed in selected patients of all paediatric ages as first therapeutic line. The presence of a pseudoureterocelic orifice or long stenosis might interfere with the ureteral stenting and seems associated with worse outcomes.

Gallbladder Cryoablation: Clinical and Technical Considerations

2022 ◽  
Author(s):  
Hugh McGregor
Keyword(s):  
Clinical Success ◽  
Gallbladder Disease ◽  
Invasive Procedure ◽  
Gallbladder Wall ◽  
The United States ◽  
Definitive Treatment ◽  
Tube Removal ◽  
Risk Patients ◽  
The Impact

AbstractAs many as 500,000 cholecystectomies are performed per year in the United States. Frail patients are at higher risk from cholecystectomy, with reported postoperative complication and mortality rates as high as 31 and 5% in patients older than 75 years. Percutaneous cholecystostomy drainage is commonly employed in high-risk patients with cholecystitis, with over 12,000 cases performed annually. Cholecystostomy, however, is not a definitive treatment, with up to 30% of patients having a recurrent episode of cholecystitis within 4 months after tube removal. Gallbladder cryoablation has emerged as a minimally invasive procedure that achieves transmural gallbladder wall necrosis in a single session resulting in gallbladder fibrosis and involution. Early clinical data have been promising, with reported technical success of 86% and clinical success of 100% at up to 500 days of follow-up. Several challenges and unknowns remain, however, including optimal patient selection and procedural technique, the potential need for adjunct procedures to occlude the cystic duct, the implications of the immunostimulatory effects of cryoablation, and the impact of the presence of gallstones on outcomes. This article reviews the rationale behind gallbladder cryoablation, updates early clinical outcomes, and discusses the challenges that remain for the adoption of the technique for the treatment of benign gallbladder disease.

scholarly journals Intrastromal Corneal Ring Segment Implantation (Keraring 355°) in Patients with Central Keratoconus: 6-Month Follow-Up

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Khosrow Jadidi ◽  
Seyed Aliasghar Mosavi ◽  
Farhad Nejat ◽  
Mostafa Naderi ◽  
Leila Janani ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Invasive Procedure ◽  
Cost Effective ◽  
Corrected Visual Acuity ◽  
Intrastromal Corneal Ring ◽  
Uncorrected Visual Acuity ◽  
Ring Segment ◽  
Efficacy Index ◽  
Preliminary Study

We evaluate the efficacy and safety of Keraring 355° intrastromal corneal ring segment (ICRS) implantation aided by PocketMaker microkeratome for the correction of keratoconus. Patients underwent ICRS insertion using mechanical dissection with PocketMaker microkeratome and completed 6 months of follow-up. Uncorrected visual acuity (UCVA), best spectacle-corrected visual acuity (BSCVA), refraction, topographic findings, safety, efficacy index, and adverse events were reported for six months postoperatively. We evaluated 15 eyes of 15 patients (12 men) with a mean age of 28.87 ± 6.94 years (range 21–49 years). At final postoperative examination, there was a statistically significant reduction in the spherical equivalent refractive error compared to preoperative measurements (−5.46 ± 1.52 to −2.01 ± 1.63 D,P<0.001). Mean preoperative UCVA (logMAR) before implantation was 0.79 ± 0.48, and postoperative UCVA was 0.28 ± 0.15,P=0.001. Mean preoperative BSCVA (logMAR) before implantation was 0.36 ± 0.21; at final follow-up examination BSCVA was 0.18 ± 0.9,P=0.009. MeanKdecreased from 48.33 to 43.31 D,P<0.001. All patients were satisfied with ICRS implantation; 86.7% were moderately to very happy with the results. No intraoperative or postoperative complications were demonstrated. This preliminary study shows that ICRS (Keraring 355°) implantation is an efficient, cost-effective, and minimally invasive procedure for improving visual acuity in nipple type keratoconic corneas.

Arthroscopic Resection of Wrist Volar Synovial Cyst: Technique Description and Case Series

2021 ◽  
Author(s):  
Ricardo Kaempf de Oliveira ◽  
João Pedro Farina Brunelli ◽  
Vicente Carratalá ◽  
Márcio Aita ◽  
Gustavo Mantovani ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Case Series ◽  
Invasive Procedure ◽  
Synovial Cyst ◽  
Good Alternative ◽  
Open Technique ◽  
Small Joint ◽  
Safe Technique ◽  
Synovial Cysts

Abstract Background Arthroscopy nowadays has become a widespread technique for the treatment of orthopaedic pathologies. Small-joint arthroscopy has evolved and, through direct visualization, enables diagnosis and immediate treatment of intra-articular lesions. The arthroscopic resection has become a minimally invasive alternative for the open technique. We intend to describe the technique, literature review, and results of arthroscopy for the surgical treatment of wrist volar synovial cysts. Methods Thirty-nine patients submitted to arthroscopy for the treatment of wrist volar synovial cyst were included and assessed in this study, during the period of January 2015 to May 2017 with a complete assessment in minimum follow-up of 6 months. The technique was indicated for patients with pain and functional impairment for longer than 4 months, with no improvement with conservative measures, or for patients with cosmetic complaints, or those who presented the cyst for more than 3 months. Results We demonstrated good outcomes in regard to pain, range of motion, and complications in arthroscopic resection of volar wrist ganglion. Conclusion Arthroscopic resection of volar synovial is a useful and safe technique. It is a low-morbidity, minimally invasive procedure that carries few complications and is a good alternative to the open technique.

Endovascular flow diversion for treatment of anterior communicating artery region cerebral aneurysms: a single-center cohort of 50 cases

2017 ◽  
Vol 9 (7) ◽  
pp. 679-685 ◽  
Author(s):  
Geoffrey P Colby ◽  
Matthew T Bender ◽  
Li-Mei Lin ◽  
Narlin Beaty ◽  
Judy Huang ◽  
...  
Keyword(s):  
Cerebral Aneurysms ◽  
Good Alternative ◽  
Flow Diversion ◽  
Definitive Treatment ◽  
Endovascular Coiling ◽  
Anterior Communicating Artery ◽  
Microsurgical Clipping ◽  
Alternative Treatment Option ◽  
Procedural Success

BackgroundFlow diversion represents a novel but definitive treatment for recurrent and difficult-to-coil aneurysms of the anterior communicating artery (ACoA) region, of which reports are limited.ObjectiveTo determine the effectiveness of the Pipeline embolization device (PED) in treating aneurysms in the ACoA region.MethodsWe retrospectively reviewed an IRB-approved database of patients with an aneurysm at a single institution for patients with ACoA or A1–A2 aneurysms treated with PED. Data analyzed included demographics, aneurysm characteristics, procedural details, follow-up results, and outcomes.ResultsA total of 50 procedures were performed on 41 patients, including seven patients who underwent bilateral ‘H-pipe’ PED placement. The average age was 56 years and 46% of the patients were female. The average aneurysm size was 4.5 mm, and two large (>10 mm) aneurysms were treated. The vessel of origin was either the ACoA (26 aneurysms, 63%) or the A1–A2 junction (15 aneurysms, 37%). Eighteen patients (44%) had prior subarachnoid hemorrhage and 20 had previously been treated either with clipping (6 aneurysms, 15%) or coiling (14 aneurysms, 34%). Procedural success was achieved in 48/50 cases (96%) and two cases were aborted. Coils were deployed adjunctively in two cases (4%). Procedural outcomes included no deaths, one major ischemic stroke (2%), and two patients with intracranial hemorrhage (4%). Complete aneurysm occlusion was achieved in 81% of patients at 6 months and 85% of patients at last follow-up digital subtraction angiography.ConclusionsThe PED can be used safely and effectively in the treatment of aneurysms of the ACoA region. This represents a good alternative treatment option to microsurgical clipping and endovascular coiling.

Microcirculation of the fingers in Raynaud’s syndrome

2005 ◽  
Vol 44 (01) ◽  
pp. 29-32 ◽  
Author(s):  
I. Garai ◽  
J. Varga ◽  
G. Szücs ◽  
Z. Galajda ◽  
C. András ◽  
...  
Keyword(s):  
Nuclear Medicine ◽  
Quantitative Data ◽  
Cost Effective ◽  
Semiquantitative Analysis ◽  
Perfusion Scintigraphy ◽  
Visual Evaluation ◽  
Raynaud’S Syndrome ◽  
Raynaud's Syndrome ◽  
Primary Form

Summary Aim: We investigated the circulatory characteristics of patients suffering of primary and secondary Raynaud’s syndrome. Patients, methods: We examined 106 patients presenting with the classical symptoms of Raynaud’s syndrom (47 primary, 59 secondary) by hand perfusion scintigraphy developed by our Department of Nuclear Medicine. After visual evaluation we analyzed the images semiquantitatively, using the finger to palm ratio. We statistically compared the patients with primary and those with secondary Raynaud’s syndrome. Results: By visual evaluation we constated regional perfusion disturbances in 42 from 59 patients with secondary Raynaud’s syndrome. However, this was observed in only 3 from 47 patients with the primary form of this disease. This difference was statistically significant (p <0.001). Semiquantitative analysis showed that the finger/palm ratios (FPR) were significantly lower (p <0.05) for the patients with primary Raynaud’s syndrome. No differences in the FPR values concerning sex or right and left side. Conclusion: The hand perfusion scintigraphy with 99mTc-DTPA is a noninvasive, cost effective diagnostic tool, which objectively reflects the global and regional microcirculatory abnormalities of the hands, and provides quantitative data for follow-up.

ASSESSMENT RESULTS OF SINGLE-PORT LAPAROSCOPIC APPENDECTOMY AT HUE CENTRAL HOSPITAL

2011 ◽  
pp. 114-118
Author(s):  
Nhu Hiep Pham ◽  
Huu Thien Ho ◽  
Anh Vu Pham ◽  
Van Nghia Tran
Keyword(s):  
Laparoscopic Appendectomy ◽  
Single Port ◽  
Operation Time ◽  
Invasive Procedure ◽  
Minimal Invasive ◽  
Central Hospital ◽  
Surgical Department ◽  
A New Technique ◽  
Rate Female

Objectives: Laparoscopic appendectomy (LA) is becoming popular for the treatment of acute appendicitis. Since it was the first described, LA has been modified various times. We present the results of a new technique of LA conducted through a single port. Materials and methods: From March 2011 to November 2011, we have performed 28 operations Single Port Laparoscopic Appendectomy at the Surgical Department of Hue Central Hospital. Results: There were 28 patients, 57.1% were female, 42.9% were male, rate female/male was 1.3. The mean age is 36.4. The second port insertion was required in 2 patients (7.2%). Mean operation time was 44.6 minutes and postoperative hospital stay 3-5 days took 71.4%. Postoperative compications occurred in 1 case (3.6%) was of omphalitis. During 2-4 weeks follow up no problem related to the appendectomy have been reported. Conclusions: Single - port intracorporeal appendectomy procedure is a safe, minimal invasive procedure with excellent cosmetic results.

Extended Routine Follow-up of Primary Uncomplicated Hip and Knee Arthroplasty is not Necessary

2019 ◽  
Vol 13 (1) ◽  
pp. 266-271
Author(s):  
Georgina Kakra Wartemberg ◽  
Thomas Goff ◽  
Simon Jones ◽  
James Newman
Keyword(s):  
Aseptic Loosening ◽  
Revision Surgery ◽  
Revision Arthroplasty ◽  
Cost Effective ◽  
Face To Face ◽  
Primary Surgery ◽  
Effective System ◽  
Knee Revision Surgery ◽  
Knee Revision

Aims: To create a more effective system to identify patients in need of revision surgery. Background: There are over 160,000 total hip and knee replacements performed per year in England and Wales. Currently, most trusts review patients for up to 10 years or more. When we consider the cost of prolonged reviews, we cannot justify the expenditure within a limited budget. Study Design & Methods: We reviewed all patients' notes that underwent primary hip and knee revision surgery at our institution, noting age, gender, symptoms at presentation, referral source, details of the surgery, reason for revision and follow up history from primary surgery. Results: There were 145 revision arthroplasties (60 THR and 85 TKR) that met our inclusion criteria. Within the hip arthroplasty group, indications for revision included aseptic loosening (37), dislocation (10), and infection (3), periprosthetic fracture, acetabular liner wear and implant failure. All thirty-seven patients with aseptic loosening presented with pain. Twenty-five were referred from general practice with new symptoms. The remaining were clinic follow-ups. The most common reason for knee revision was aseptic loosening (37), followed by infection (21) and then progressive osteoarthritis (8). Most were referred from GP as a new referral or were clinic follow-ups. All patients were symptomatic. Conclusion: All the patients that underwent revision arthroplasty were symptomatic. Rather than yearly follow up, we recommend a cost-effective system. We are implementing a 'non face-to-face' system. Patients would be directly sent a questionnaire and x-ray form. The radiographs and forms will be reviewed by an experienced arthroplasty surgeon. The concerning cases will be seen urgently in a face-to-face clinic.

scholarly journals Implementation of podiatry telephone appointments for people with rheumatic and musculoskeletal diseases

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
J. L. Palmer ◽  
H. J. Siddle ◽  
A. C. Redmond ◽  
B. Alcacer-Pitarch
Keyword(s):  
Musculoskeletal Diseases ◽  
Cost Effective ◽  
Time Frame ◽  
Teaching Hospitals ◽  
Potential Cost ◽  
Foot Health ◽  
Telephone Consultation ◽  
Face To Face ◽  
Initial Intervention

Abstract Background Foot health problems are common in the general population, and particularly so in people with rheumatic and musculoskeletal disorders (RMD). Several clinical guidelines state that people with RMDs should have access to foot health services, although service capacity is often limited. The current COVID-19 pandemic has increased the need for alternative ways to provide patient care. The aim of this clinical audit was to review a newly implemented telephone follow-up appointment service conducted within the Rheumatology Podiatry Department in Leeds, UK. Methods Fifty-eight patients attending the Rheumatology Podiatry Department at Leeds Teaching Hospitals NHS Trust were contacted by telephone approximately 6–8 weeks following initial intervention. During the telephone consultation, all patients were asked pre-defined questions relating to their symptoms, intervention efficacy, the need for further appointments and their preference for the type of consultation. To assess the cost of the telephone consultation the number of attempts needed in order to make successful contact, the duration of the call and the number of telephone follow-up appointments completed in a working day were also recorded. Results Twenty-five patients (43%) were successfully contacted within the 6–8 weeks stipulated time frame and were included in the analysis. Of the 25 contacted, twelve (48%) patients were successfully contacted on the first attempt. Ten (40%) were successfully contacted on the second attempt. The remaining three patients (12%) required 3 or more attempts to make successful contact. Telephone consultations were estimated not to last longer than 10 min, including notes screening and documentation. Eleven patients (44%) reported an improvement in their symptoms, thirteen (52%) reported no change and one patient (4%) reported their symptoms to be worse. Conclusion Telephone follow-up consultations may be a potentially cost-effective alternative to face-to-face appointments when implemented in a Rheumatology Podiatry Department, and provide an alternative way of providing care, especially when capacity for face-to-face contact is limited. The potential cost saving and efficiency benefits of this service are likely to be enhanced when telephone consultations are pre-arranged with patients.

scholarly journals Safety and efficacy of repeated crosslinking assisted by transepithelial double-cycle iontophoresis in keratoconus progression after primary corneal crosslinking

Eye ◽  
2021 ◽  
Author(s):  
Huping Wu ◽  
Lan Li ◽  
Shunrong Luo ◽  
Xie Fang ◽  
Xumin Shang ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Corneal Thickness ◽  
Good Alternative ◽  
Persistent Epithelial Defect ◽  
Safety And Efficacy ◽  
Corneal Epithelial ◽  
Epithelial Damage ◽  
Corneal Confocal Microscopy

Abstract Objectives To evaluate the safety and efficacy of repeated corneal collagen crosslinking assisted by transepithelial double-cycle iontophoresis (DI-CXL) in the management of keratoconus progression after primary CXL. Methods A retrospective analysis was conducted in the patients who underwent repeated CXL between 2016 and 2018. These patients were treated with DI-CXL if keratoconus progression was confirmed after primary CXL. Scoring of ocular pain and corneal epithelial damage, visual acuity, corneal tomography, in vivo corneal confocal microscopy (IVCM) was performed before and at 3, 6, 12, and 24 months after DI-CXL. Results Overall, 21 eyes of 12 patients (mean age 17.3 ± 1.9 years) were included in this study. Before DI-CXL, an average increase of 4.26 D in Kmax was detected in these patients with a mean follow-up interval of (23.0 ± 13.7) months. After DI-CXL, corneal epithelial damage rapidly recovered within days. Visual acuity remained unchanged with follow-up of 24 months. When compared to baseline, significant decreases were observed in Kmax (at 3 months) and K2 (at 3 and 6 months) after DI-CXL. Corneal thickness of thinnest point significantly decreased at 3 months postoperatively. When compared to baseline, no significant differences were found in any of the refractive or tomographic parameters at 12 and 24 months. IVCM revealed trabecular patterned hyperdense tissues after DI-CXL in the anterior stroma at the depth of 200 μm or more. No corneal infiltration or persistent epithelial defect was recorded after DI-CXL. Conclusion DI-CXL is safe and effective as a good alternative in stabilizing keratoconus progression after primary CXL.

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