Pyeloplasty for pelviureteric obstruction junction obstruction

2019 ◽  
Vol 13 (3) ◽  
pp. 185-194
Author(s):  
Benjamin Starmer ◽  
Robin Weston ◽  
Stephen Bromage
Keyword(s):  
Computed Tomography ◽  
Minimally Invasive ◽  
Gold Standard ◽  
Clinical Presentation ◽  
Treatment Options ◽  
Level Of Evidence ◽  
Diuretic Renography ◽  
Common Clinical Presentation ◽  
Key Questions

Pelviureteric junction obstruction (PUJO) is a common clinical presentation. Patients require investigation with biochemistry and imaging in the form of computed tomography and diuretic renography. The gold-standard pyeloplasty treatment is minimally invasive pyeloplasty. Here we discuss a typical presentation of PUJO and discuss key questions in the investigation, management and follow-up of this condition, including a review of the treatment options. Level of evidence: 3a

Multislice imaging of gastrointestinal stromal tumors

2018 ◽  
pp. 3-14
Keyword(s):  
Computed Tomography ◽  
Key Words ◽  
Gold Standard ◽  
Gastrointestinal Stromal Tumors ◽  
Mesenchymal Tumors ◽  
Stromal Tumors ◽  
Preferential Localization ◽  
Multislice Imaging ◽  
Computed Tomography Diagnosis

Gastrointestinal stromal tumors (GIST) are the most common mesenchymal tumors of the digestive tract (1%). These tumors express the CD 117 in 95% of cases. The stomach is the preferential localization (70%). Diagnosis is difficult and sometimes late. Progress of imaging has greatly improved the management and the prognosis. Computed tomography (CT) is the gold standard for diagnosis, staging, and treatment follow-up. The increasing recognition of GIST’s histopathology and the prolonged survival revealed some suggestive imaging aspects. Key words: gastro-intestinal stromal tumors; computed tomography; diagnosis

Endoscopy-Assisted Achilles Tendon Reconstruction With a Central Turndown Flap and Semitendinosus Augmentation

2016 ◽  
Vol 37 (12) ◽  
pp. 1333-1342 ◽  
Author(s):  
Prashant N. Gedam ◽  
Faizaan M. Rushnaiwala
Keyword(s):  
Minimally Invasive ◽  
Achilles Tendon ◽  
Achilles Tendon Rupture ◽  
Wound Complication ◽  
Reconstruction Technique ◽  
Level Of Evidence ◽  
Invasive Approach ◽  
Perioperative Morbidity ◽  
The Mean

Background: The objective of this study was to report the results of a new minimally invasive Achilles reconstruction technique and to assess the perioperative morbidity, medium- to long-term outcomes, and functional results. Methods: Our series was comprised 14 patients (11 men and 3 women), with a mean age of 45.6 years at surgery. Each patient had a chronic Achilles tendon rupture. The mean interval from rupture to surgery was 5.5 months (range, 2-10). The mean total follow-up was 30.1 months (range, 12-78). All patients were operated with a central turndown flap augmented with free semitendinosus tendon graft and percutaneous sutures in a minimally invasive approach assisted by endoscopy. The patients underwent retrospective assessment by clinical examination, the American Orthopaedic Foot & Ankle Society (AOFAS) ankle and hindfoot score, and the Achilles Tendon Total Rupture Score (ATRS). Paired t tests were used to assess the preoperative and postoperative AOFAS scores, ATRS scores, and ankle range of motion. Results: The length of the defect ranged from 3 to 8 cm (mean, 5.1), while the length of the turndown flap ranged from 8 to 13 cm (mean, 10.1). The mean AOFAS score improved from 64.5 points preoperatively to 96.9 points at last follow-up. The mean ATRS score improved from 49.4 preoperatively to 91.4 points at last follow-up. None of the patients developed a wound complication. No patient had a rerupture or sural nerve damage. Conclusion: All patients in our study had a favorable outcome with no complications. We believe that with this triple-repair technique, one can achieve a strong and robust repair such as in open surgery while at the same time reducing the incidence of complications. Level of Evidence: Level III, retrospective comparative study.

Spinal artery aneurysms: clinical presentation, radiological findings and outcome

2018 ◽  
Vol 10 (7) ◽  
pp. 644-648 ◽  
Author(s):  
Leonardo Renieri ◽  
Eytan Raz ◽  
Giuseppe Lanzino ◽  
Timo Krings ◽  
Maksim Shapiro ◽  
...  
Keyword(s):  
Back Pain ◽  
Retrospective Review ◽  
Clinical Presentation ◽  
Treated Patient ◽  
Demographic Data ◽  
Treatment Options ◽  
Treatment Strategies ◽  
Imaging Characteristics ◽  
Arterial Aneurysms

Background and purposeSpinal arterial aneurysms are a rare cause of spinal subarachnoid hemorrhage (SAH). We performed a retrospective review of spinal arterial aneurysms not associated with spinal arteriovenus shunts from three institutions in order to better understand the clinical and imaging characteristics of these lesions.Materials and methodsWe performed a retrospective review of spinal arterial aneurysms managed at three North American institutions. For each patient, the following information was collected: demographic data, clinical presentation, comorbidities, imaging findings, and neurological status at the last follow-up. Treatment strategies and outcomes were reported.Results11 patients were included; 7 were women and median age was 60 years. The most common presentation was sudden back pain (81.8%). We found 3 aneurysms on the radiculomedullary artery and 8 along the radiculopial arteries. Of the 3 aneurysms on the radiculomedullary artery, 1 was treated conservatively, 1 was treated with coiling of the aneurysm and sacrifice of the radiculomedullary artery, and 1 was treated with surgical trapping. The 8 aneurysms on the radiculopial artery were treated endovascularly in 4 cases, surgically in 1 case, and conservatively in 3 cases. One surgically treated patient had a spinal subdural hematoma. There were no other complications. Mean clinical follow-up time was 20 months, and 87.5% of patients were functionally independent.ConclusionsSpinal arterial aneurysms are lesions which commonly present with sudden back pain and spinal SAH. Conservative, surgical, and endovascular treatment options are safe and effective. Long term outcomes in these patients are generally good.

scholarly journals A Staged Treatment of Symptomatic Lumbar Intraspinal Synovial Cysts

2019 ◽  
Vol 5 (22;5) ◽  
pp. E451-E456
Author(s):  
Kyung-Hoon Kim
Keyword(s):  
Minimally Invasive ◽  
Surgical Procedures ◽  
Facet Joint ◽  
University Hospital ◽  
Pain Clinic ◽  
Level Of Evidence ◽  
Endoscopic Surgical Procedures ◽  
Number Of Patients ◽  
Synovial Cysts

Background: Lumbar intraspinal synovial cyst (LISC) refers to a cyst that arises from the zygapophyseal joint capsule of the lumbar spine and contains serous or gelatinous fluid. In cases of LISCs resistant to conservative treatments, various minimally invasive percutaneous spinal techniques (MIPSTs) may be applied prior to open surgery. Objectives: The outcomes of 3-staged MIPSTs for the treatment of symptomatic LISCs resistant to conservative treatments were evaluated. Study Design: An institutional review board approved retrospective chart review. Setting: University hospital inpatients referred to our pain clinic. Methods: Review of charts of all patients who underwent MIPSTs for symptomatic LISCs resistant to conservative treatments during a time period of 13 years at a university hospital pain clinic. Patients with symptomatic LISCs resistant to conservative treatments were treated with 3-staged MIPSTs, including image-guided intraarticular aspiration, cyst distention and rupture, and injection of corticosteroids (ARI), endoscopic cyst enucleation (ECE), and endoscopic superior facetectomy (ESF) by a single pain specialist. A symptom-free period after each intervention was evaluated. Recurrence was defined as the same recurrent symptomatic radicular pain with confirmation of the LISC on magnetic resonance imaging. All patients with a minimum follow-up time of 3 years were included. Results: Of the 40 patients who underwent ARI, 3 patients failed to complete a follow-up and 19 patients (51.4%) who had recurring symptoms received ECE. Ten patients (52.6%) who had rerecurring symptoms after ECE received ESF. There was no recurrence after ESF. Limitations: This retrospective and observational study with a limited number of patients does not represent a high level of evidence. Conclusions: This information provided the recurrence rate after each intervention. Half of the patients who went on to receive ARI experienced recurrence, whereas half of the patients with recurrence who received ECE experienced re-recurrence. ESF treatment resulted in no recurrence within the 3-year study period. Key words: Conservative treatment, endoscopic surgical procedures, facet joint, intraarticular injection, minimally invasive surgical procedures, needle biopsy, nerve root compression, radiculopathy, synovial cysts

scholarly journals Evaluation of the Meniscal repair in Bucket handle. Systematic review

2018 ◽  
Vol 6 (12_suppl5) ◽  
pp. 2325967118S0020
Author(s):  
Damián Bustos ◽  
Lucas Marangoni ◽  
Pablo Bertiche ◽  
Javier Núñez ◽  
Iván Bitar ◽  
...  
Keyword(s):  
Systematic Review ◽  
Treatment Options ◽  
Meniscal Repair ◽  
Level Of Evidence ◽  
Meniscal Lesions ◽  
Number Of Patients ◽  
Bibliographic Search ◽  
Rate Of Failure ◽  
Bucket Handle

Introduction: Faced with a bucket meniscal lesion we have two treatment options. A frequently practiced option is to remove the bucket handle, another is to repair it. Generally, they are associated with ligament injuries. In this context, it has been shown that meniscal repair has a good result, but the evolution of isolated meniscal repairs is not entirely clear. The purpose of this systematic review is to determine the results after the repair of bucket handle injuries. Materials and Methods: A bibliographic search of the computerized database was carried out pubmed. Eight articles were included according to the inclusion and exclusion criteria. The results of interest included, level of evidence, number of patients, follow-up, average age, surgical technique,% cure,% failure, complications, associated injuries and average time from injury to surgical repair. Results: The works studied, on average, 43 patients, with ages between 16 and 33 years making 341 patients. The follow-up period was focused on 58 months. The percentage of cure varies from 52% to 98%. Conclusion: The isolated repair of this type of meniscal lesions has a good overall evolution associated with a low rate of failure and complications Level of evidence: IV Type of study systematic review

Early Outcomes of 3D Printed Total Talus Arthroplasty

2019 ◽  
Vol 13 (5) ◽  
pp. 372-377 ◽  
Author(s):  
Daniel J. Scott ◽  
John Steele ◽  
Amanda Fletcher ◽  
Selene G. Parekh
Keyword(s):  
Treatment Option ◽  
Treatment Options ◽  
Case Series ◽  
Level Of Evidence ◽  
Ankle Motion ◽  
Motion Data ◽  
Number Of Patients ◽  
3D Printed ◽  
Radiographic Alignment

Background. Patients with talar avascular necrosis (AVN) have limited treatment options to manage their symptoms. Historically, surgical options have been limited and can leave patients with little ankle motion and have high failure rates. The use of custom 3D printed total talar replacements (TTRs) has arisen as a treatment option for these patients, possibly allowing better preservation of hindfoot motion. We hypothesized that patients undergoing TTR will demonstrate a statistically significant improvement in Foot and Ankle Outcome Score (FAOS) at 1 year after surgery. Methods. We retrospectively reviewed 15 patients who underwent a TTR over a 2-year period. Patient outcomes were reviewed, including age, sex, comorbidities, etiology of talar pathology, number and type of prior surgeries, radiographic alignment, FAOS and Visual Analog Scale (VAS) score, and range of motion. Data analysis was performed with Student t-tests and multivariate regression. Results. FAOSs and VAS scores showed statistically significant improvements postoperatively as compared with preoperative scores. There was a statistically significant decrease in VAS pain scores from 7.0 preoperatively to 3.6 (P < .001). Average follow-up was 12.8 months. With the number of patients available, there was no statistically significant change in radiographic alignment parameters postoperatively as compared with preoperatively (P values ranged from .225 to .617). Conclusion. Our hypothesis that these patients show statistically significant improvements in FAOSs at 1 year was confirmed. TTR represents an exciting treatment option for patients with talar AVN, though longer-term follow-up is needed. Level of Evidence: Level IV: Case series

Stiffness and Range of Motion After Minimally Invasive Chevron-Akin and Open Scarf-Akin Procedures

2019 ◽  
Vol 40 (5) ◽  
pp. 515-525 ◽  
Author(s):  
Arno Frigg ◽  
Sandrine Zaugg ◽  
Gerardo Maquieira ◽  
Alex Pellegrino
Keyword(s):  
Minimally Invasive ◽  
Range Of Motion ◽  
Open Surgery ◽  
Aofas Score ◽  
Level Of Evidence ◽  
First Metatarsal ◽  
Level Ii ◽  
American Orthopaedic ◽  
Tissue Trauma

Background: Stiffness after open hallux valgus surgery affects 7% to 38% of patients. Minimally invasive surgery (MIS) is thought to decrease this rate by reducing soft tissue trauma. MIS, now in its third generation, is advertised as delivering results superior to open surgery. However, no studies have reported stiffness or range of motion (ROM). Methods: Between January 2014 and December 2015, a total of 50 patients received open scarf-Akin surgery and 48 received minimally invasive Chevron Akin (MICA) surgery. The endpoints were American Orthopaedic Foot & Ankle Society (AOFAS) score, range of motion, visual analog scale for pain, scar length, and subjective foot value. The minimal follow-up time was 2 years. Results: Moderate stiffness occurred in 3 cases in both groups. In MICA, extension increased by 10 degrees while it remained unchanged in scarf. Both groups showed similar improvements in AOFAS score, pain, and subjective foot value. Radiographic evidence of correction was comparable, except for an increased shortening of the first metatarsal by 3 mm in MICA. The scars were smaller in MICA (1.2 cm) than in scarf (5 cm). Wound problems included delayed healing in 10% in scarf and wound infections in 4% in MICA. The rate of recurrence and other complications were comparable, except for reoperations, which were higher in MICA (27% mainly for protruding screws) than in scarf (8% mainly for stiffness). In MICA, 14% were intraoperatively converted to open surgery. Conclusion: MICA showed no advantages over scarf other than a shorter scar. The observed gain in extension could be related to the increased shortening of the first metatarsal because of the size of the burr. Level of Evidence: Level II, prospective cohort (nonrandomized, comparative) study.

Clinical and Ultrasonographic Results of Ultrasonographically Guided Percutaneous Radiofrequency Lesioning in the Treatment of Recalcitrant Lateral Epicondylitis

2011 ◽  
Vol 39 (11) ◽  
pp. 2429-2435 ◽  
Author(s):  
Cheng-Li Lin ◽  
Jung-Shun Lee ◽  
Wei-Ren Su ◽  
Li-Chieh Kuo ◽  
Ta-Wei Tai ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Grip Strength ◽  
Surgical Intervention ◽  
Current Trend ◽  
Case Series ◽  
Lateral Epicondylitis ◽  
Extensor Tendon ◽  
Level Of Evidence ◽  
Vas Score

Background: In patients with lateral epicondylitis recalcitrant to nonsurgical treatments, surgical intervention is considered. Despite the numerous therapies reported, the current trend of treatment places particular emphasis on minimally invasive techniques. Purpose: The authors present a newly developed minimally invasive procedure, ultrasonographically guided percutaneous radiofrequency thermal lesioning (RTL), and its clinical efficacy in treating recalcitrant lateral epicondylitis. Study Design: Case series: Level of evidence, 4. Methods: Thirty-four patients (35 elbows), with a mean age of 52.1 years (range, 35-65 years), suffered from symptomatic lateral epicondylitis for more than 6 months and had exhausted nonoperative therapies. They were treated with ultrasonographically guided RTL. Patients were followed up at least 6 months by physical examination and 12 months by interview. The intensity of pain was recorded with a visual analog scale (VAS) score. The functional outcome was evaluated using grip strength, the upper limb Disability of Arm, Shoulder and Hand (QuickDASH) outcome measure, and the Modified Mayo Clinic Performance Index (MMCPI) for the elbow. The ultrasonographic findings regarding the extensor tendon origin were recorded, as were the complications. Results: At the time of the 6-month follow-up, the average VAS score in resting (from 4.9 to 0.9), palpation (from 7.6 to 2.5), and grip (from 8.2 to 2.9) had improved significantly compared with the preoperative condition ( P < .01). The grip strength (from 20.6 to 27.0 kg) and QuickDASH score (from 54.3 to 21.0) had also improved significantly ( P < .01). The MMCPI score improved from “poor” to “excellent.” The ultrasonographic finding revealed that the thickness of the common extensor tendon origin did not change significantly. At the final follow-up (mean, 14.3 months; range, 12-21 months), the patients reported a 78% reduction in pain compared with the preoperative status. No major complications were noted in any patient. Conclusion: Ultrasonographically guided RTL for recalcitrant lateral epicondylitis was found to be a minimally invasive treatment with satisfactory results in this pilot investigation. This innovative method can be considered as an alternative treatment of recalcitrant lateral epicondylitis before further surgical intervention.

scholarly journals Minimally invasive excision of gynaecomastia – a novel and effective surgical technique

2010 ◽  
Vol 92 (3) ◽  
pp. 198-200 ◽  
Author(s):  
O Qutob ◽  
B Elahi ◽  
V Garimella ◽  
N Ihsan ◽  
PJ Drew
Keyword(s):  
Minimally Invasive ◽  
Treatment Options ◽  
Invasive Approach ◽  
Anterior Axillary Line ◽  
Minimally Invasive Surgical ◽  
Invasive Surgical Approach ◽  
Male Patients ◽  
Breast Care ◽  
Average Procedure Time

INTRODUCTION More aesthetically acceptable treatment options have been sought to minimise the morbidity associated with open surgery for gynaecomastia. This study investigated the use of a vacuum-assisted biopsy device (VABD) and liposuction to provide minimally invasive approach. PATIENTS AND METHODS Patients diagnosed with idiopathic benign gynaecomastia referred to the Breast Care Unit of Castle Hill Hospital between June 2002 and April 2007 and requesting surgical intervention underwent VABD excision and liposuction. All patients underwent thorough investigations to exclude any underlying cause for their gynaecomastia. The procedure was carried out by a single consultant surgeon with special interest in breast surgery. An 8-G mammotome probe was advanced through a 4-mm incision positioned in the corresponding anterior axillary line to excise the glandular disc. Liposuction was performed through the same incision. Incision wounds were closed with Steristrips. A pressure dressing was applied over wound by corset and an inflatable device. RESULTS Thirty-six male patients with grade I and II gynaecomastia were recruited (22 bilateral, 14 unilateral). Average age was 33.3 years (range, 16–88 years). All underwent mammotome excision and liposuction. There were no conversions to an open procedure. The average procedure time was 50.3 min (range, 30–80 min). One intra-operative complication was recorded. The minimum follow-up time was 2 months. Thirty-four patients reported excellent satisfaction, two patients had residual gynaecomastia and needed a re-do procedure. Three patients developed small haematomas that resolved spontaneously. CONCLUSION This novel, minimally invasive, surgical approach for gynaecomastia gives excellent results with minimal morbidity.

scholarly journals Gastrointestinal Stromal Tumour (GIST): Experience on 20 Patients

2019 ◽  
Vol 13 (2) ◽  
pp. 66-69
Author(s):  
Swapan Kumar Biswas ◽  
Molla Sharfuddin Ahmad ◽  
ASM Tanjilur Rahman
Keyword(s):  
Imatinib Mesylate ◽  
Surgical Resection ◽  
Clinical Presentation ◽  
Risk Group ◽  
Abdominal Mass ◽  
Gastrointestinal Stromal Tumour ◽  
High Risk Group ◽  
Risk Category ◽  
Common Clinical Presentation

Gastrointestinal Stromal Tumours (GISTs) are a rare group of mesenchymal tumour arising in gastrointestinal tract. The clinicopathological features are variable and surgical resection with chemotherapy is the main modality of treatment. We retrospectively analyzed 20 different types of GIST patients over a period of 9 years to understand clinical presentation, pathological features, treatment and survival. The tumour was most commonly seen in the patients (75%) of age range of 30-60 years. Twelve (60%) were male and 8 (40%) were female patient. Forty percent of the tumours were located in the stomach followed by small intestine (35%) and omentum (20%). Abdominal mass (70%), abdominal pain (45%) and GIT bleeding were the common clinical presentation. The size of the tumours ranged from 3 to 22 cm. All patients of our series underwent surgical excision of tumour. NIH risk categorization showed 15 (75%) patients belong to low risk category, 2(10%) patients were of intermediate risk group and 3 (15%) were of high risk group. Out of 20 cases CD117 positivity was seen in 17 (85%) cases offered adjuvant Imatinib mesylate. No patient in our series offered neo adjuvant chemotherapy. Postoperative follow up was done 6 monthly. GIST's are most common non epithelial tumour of the GIT. It is common in 4th and 5th decades. Abdominal mass and abdominal bleeding are the most common clinical presentation. Stomach is the most common site. Surgical resection is the best modality of treatment. Imatinib mesylate is used for adjuvant therapy. Regular follow up helps in diagnosing disease recurrence. Faridpur Med. Coll. J. Jul 2018;13(2): 66-69

Sign in / Sign up

Export Citation Format

Share Document