Intraoperative Physical Diagnosis in the Management of Anal Fistula

2006 ◽  
Vol 72 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Claudia Gonzalez-Ruiz ◽  
Andreas M. Kaiser ◽  
Petar Vukasin ◽  
Robert W. Beart ◽  
Adrian E. Ortega
Keyword(s):  
Hydrogen Peroxide ◽  
Methylene Blue ◽  
Medical Center ◽  
Physical Diagnosis ◽  
Fistula In Ano ◽  
Period Data ◽  
Hanley Procedure ◽  
Postoperative Incontinence ◽  
Prospective Database

This report reviews a prospective database applying a systematic fistulomy technique in 101 patients requiring surgery for fistula in ano at LAC+USC Medical Center during a 15-month period. Data were collected for the reliability of primary crypt palpation, success of tract injection with peroxide/methylene blue, and the accuracy of Goodsall's rule. Time to healing, recurrence, and incontinence according to type of procedure were also recorded. Palpation of the primary crypt was possible in 93 per cent. Hydrogen peroxide/methylene blue injection successfully delineated the tract in 83 per cent. Goodsall's rule was correct in 81 per cent. Each fistula was categorized as intersphincteric (n = 72), transphincteric (n = 33), extrasphincteric (n = 1), or sub-mucosal (n = 6). At a mean follow-up period of 44 weeks, 89.2 per cent of patients were cured. Reasons for recurrence included wound bridging (n = 6), misdiagnosis of the tract (n = 3), and two blind-ended fistulae (n = 2). Time to healing in weeks was (mean, range): simple fistulotomy (12, 3–21), seton (16, 4–28), Hanley procedure (28, 8–48). Patients with a marsupialized tract healed at an average of 6 weeks (range 4–8). Four (3.9%) patients reported postoperative incontinence (1 gas, 3 liquid, 0 solids).

scholarly journals Extended Cystogastrostomy with Hydrogen Peroxide Irrigation Facilitates Endoscopic Pancreatic Necrosectomy

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Mohamed O. Othman ◽  
Sherif Elhanafi ◽  
Mohammed Saadi ◽  
Christine Yu ◽  
Brian R. Davis
Keyword(s):  
Hydrogen Peroxide ◽  
Clinical Success ◽  
Medical Center ◽  
Major Complication ◽  
Retrospective Chart Review ◽  
Median Number ◽  
Endoscopic Necrosectomy ◽  
Mean Size ◽  
Cyst Cavity

Introduction. Walled-off pancreatic necrosis (WOPN) is a major complication of acute pancreatitis. We hypothesized that an extended (2 cm) cystogastrostomy opening combined with hydrogen peroxide irrigation can increase the success of endoscopic necrosectomy and decrease the number of required endoscopic interventions. The aim of the study is to assess the safety and feasibility of the technique in the management of WOPN. Methods. This is a retrospective chart review of all cases that underwent EUS with extended cystogastrostomy and hydrogen peroxide irrigation prior to necrosectomy in a tertiary referral medical center. Clinical success was defined as complete resolution of the cyst cavity or a cyst cavity less than 2 cm in size on follow-up imaging. Results. 19 patients satisfied the inclusion criteria. The mean size of the walled-off cavity was 11+0.9 cm. Technical success of the procedure was 100%. The median number of necrosectomy sessions was 2 (range 1 to 7). Cavity resolution was noted in 18 out of 19 patients resulting in a clinical success of 94.7%. The median follow-up period was 12 months. The adverse events rate in our cohort was 15.7%. Conclusion. Extended cystogastrostomy coupled with hydrogen peroxide irrigation of WOPN cavity is safe and feasible.

scholarly journals P-Cresyl Sulfate Is a Valuable Predictor of Clinical Outcomes in Pre-ESRD Patients

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Cheng-Jui Lin ◽  
Chi-Feng Pan ◽  
Chih-Kuang Chuang ◽  
Fang-Ju Sun ◽  
Duen-Jen Wang ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Cardiovascular Event ◽  
Cox Regression ◽  
Medical Center ◽  
Serum Biochemistry ◽  
Cox Regression Analysis ◽  
Kaplan Meier ◽  
Valuable Marker ◽  
Valuable Predictor

Background/Aims. Previous studies have reported p-cresyl sulfate (PCS) was related to endothelial dysfunction and adverse clinical effect. We investigate the adverse effects of PCS on clinical outcomes in a chronic kidney disease (CKD) cohort study.Methods. 72 predialysis patients were enrolled from a single medical center. Serum biochemistry data and PCS were measured. The clinical outcomes including cardiovascular event, all-cause mortality, and dialysis event were recorded during a 3-year follow-up.Results. After adjusting other independent variables, multivariate Cox regression analysis showed age (HR: 1.12,P=0.01), cardiovascular disease history (HR: 6.28,P=0.02), and PCS (HR: 1.12,P=0.02) were independently associated with cardiovascular event; age (HR: 0.91,P<0.01), serum albumin (HR: 0.03,P<0.01), and PCS level (HR: 1.17,P<0.01) reached significant correlation with dialysis event. Kaplan-Meier analysis revealed that patients with higher serum p-cresyl sulfate (>6 mg/L) were significantly associated with cardiovascular and dialysis event (log rankP=0.03, log rankP<0.01, resp.).Conclusion. Our study shows serum PCS could be a valuable marker in predicting cardiovascular event and renal function progression in CKD patients without dialysis.

scholarly journals Cohort profile of Acutelines: a large data/biobank of acute and emergency medicine

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e047349
Author(s):  
Ewoud ter Avest ◽  
Barbara C van Munster ◽  
Raymond J van Wijk ◽  
Sanne Tent ◽  
Sanne Ter Horst ◽  
...  
Keyword(s):  
Acute Care ◽  
De Novo ◽  
Medical Center ◽  
Large Data ◽  
Future Research ◽  
Imaging Data ◽  
Novel Studies ◽  
Long Term Follow Up ◽  
Registration Number

PurposeResearch in acute care faces many challenges, including enrolment challenges, legal limitations in data sharing, limited funding and lack of singular ownership of the domain of acute care. To overcome these challenges, the Center of Acute Care of the University Medical Center Groningen in the Netherlands, has established a de novo data, image and biobank named ‘Acutelines’.ParticipantsClinical data, imaging data and biomaterials (ie, blood, urine, faeces, hair) are collected from patients presenting to the emergency department (ED) with a broad range of acute disease presentations. A deferred consent procedure (by proxy) is in place to allow collecting data and biomaterials prior to obtaining written consent. The digital infrastructure used ensures automated capturing of all bed-side monitoring data (ie, vital parameters, electrophysiological waveforms) and securely importing data from other sources, such as the electronic health records of the hospital, ambulance and general practitioner, municipal registration and pharmacy. Data are collected from all included participants during the first 72 hours of their hospitalisation, while follow-up data are collected at 3 months, 1 year, 2 years and 5 years after their ED visit.Findings to dateEnrolment of the first participant occurred on 1 September 2020. During the first month, 653 participants were screened for eligibility, of which 180 were approached as potential participants. In total, 151 (84%) provided consent for participation of which 89 participants fulfilled criteria for collection of biomaterials.Future plansThe main aim of Acutelines is to facilitate research in acute medicine by providing the framework for novel studies and issuing data, images and biomaterials for future research. The protocol will be extended by connecting with central registries to obtain long-term follow-up data, for which we already request permission from the participant.Trial registration numberNCT04615065.

scholarly journals Enhanced Performance of Hydrogen Peroxide Modified Pozzolan-Based Geopolymer for Abatement of Methylene Blue from Aqueous Medium

Silicon ◽  
2021 ◽  
Author(s):  
Dzoujo T. Hermann ◽  
Sylvain Tome ◽  
Victor O. Shikuku ◽  
Jean B. Tchuigwa ◽  
Alex Spieß ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Methylene Blue ◽  
Aqueous Medium

scholarly journals OP0159 EFFICACY OF COMPREHENSIVE TECHNOLOGY-ASSISTED HOME-BASED EXERCISE IN ANKYLOSING SPONDYLITIS: A RANDOMIZED, CONTROLLED TRIAL

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 100.3-100
Author(s):  
Y. Wang ◽  
X. Liu ◽  
Y. Shi ◽  
X. Ji ◽  
W. Wang ◽  
...  
Keyword(s):  
Exercise Intervention ◽  
Medical Center ◽  
Controlled Trial ◽  
Intervention Group ◽  
Exercise Program ◽  
Group Differences ◽  
Control Group ◽  
Home Based ◽  
The Mean

Background:Clinical practice guidelines recommend that exercise is an essential component in the self-management of Ankylosing Spondylitis (AS). Attending supervised interventions requiring periodic medical center visits can be burdensome and patients may decline participation, whereas, effective home-based exercise interventions that do not need regular medical center visits are likely to be more accessible and acceptable for patients with AS. Recently, increasing evidences have been accumulated that the wearable devices could facilitate patients with inflammatory arthritis by giving exercise instructions and improving self-efficacy. Therefore, patients with AS may benefit from an effective technology-assisted home-based exercise intervention.Objectives:To investigate the efficacy of a comprehensive technology-assisted home-based exercise intervention on disease activity in patients with AS.Methods:This study was a 16-week assessor-blinded, randomized, waiting-list controlled trial (ChiCTR1900024244). Patients with AS were randomly allocated to the home-based exercise intervention group and the waiting-list control group. A 16-week comprehensive exercise program consisting of a moderate intensity (64%-76% HRmax) aerobic training for 30min on 5 days/week and a functional training for 60min on 3 days/week was given to patients in the intervention group immediately after randomization, with 1.5h training sessions for two consecutive days by a study physical therapist at baseline and Week 8. The aerobic exercise intensity was controlled by a Mio FUSE Wristband with a smartphone application. The functional training consisted of the posture training, range of motion exercises, strength training, stability training and stretching exercises. Patients in control group received standard care during the 16-week follow-up and started to receive the exercise program at Week 16. The primary outcome was ASDAS at Week 16. The secondary outcomes were BASDAI, BASFI, BASMI, ASAS HI, peak oxygen uptake, body composition and muscle endurance tests. The mean difference between groups in change from baseline was analyzed with the analysis of covariance.Results:A total of 54 patients with AS were enrolled (26 in intervention group and 28 in control group) and 46 (85.2%) patients completed the 16-week follow-up. The mean difference of ASDAS between groups in change from baseline to 16-week follow-up was −0.2 (95% CI, −0.4 to 0.003, P = 0.032), and the mean change from baseline was -0.4 (95% CI, -0.5 to -0.2) in the intervention group vs -0.1 (95% CI, -0.3 to 0.01) in the control group, respectively. Significant between-group differences were found between groups for BASDAI (−0.5 [95% CI, −0.9 to −0.2], P = 0.004), BASMI (−0.7 [95% CI, −1.1 to −0.4], P <0.001), BASFI (−0.3 [95% CI, −0.6 to 0.01], P=0.035), peak oxygen uptake (2.7 [95% CI, 0.02 to 5.3] ml/kg/min, P=0.048) and extensor endurance test (17.8 [95% CI, 0.5 to 35.2]s, P=0.044) at Week 16. Between-group differences were detected in ASAS HI (−0.9 [95% CI, −1.7 to −0.1], P=0.030), body fat percentage (−1.0 [95% CI, −2.0 to −0.01] %, P=0.048) and visceral adipose tissue (−4.9 [95% CI, −8.5 to −1.4] cm2, P=0.008) at Week 8, but not at Week 16. No significant between-group differences were detected in the total lean mass, time up and go test and the flexor endurance test during the follow-up.Conclusion:Comprehensive technology-assisted home-based exercise has been shown to have beneficial effects on disease activity, physical function, spinal mobility, aerobic capacity, and body composition as well as in improving fatigue and morning stiffness of patients with AS.References:[1]van der Heijde D, Ramiro S, Landewé R, et al. Ann Rheum Dis 2017;76:978–991.Disclosure of Interests:None declared

Functional outcomes and quality of life during long-term follow-up after acute pulmonary embolism: analysis of the prospective multicentre FOCUS study

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
S Barco ◽  
L Valerio ◽  
M Jankowski ◽  
M.M Hoeper ◽  
F.A Klok ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Medical Center ◽  
Combination Group ◽  
Funding Source ◽  
Median Score ◽  
Persistent Symptoms

Abstract Background It is unclear to which extent persistence of symptoms and/or residual haemodynamic impairment clinical course of pulmonary embolism are associated with worse quality of life (QoL). Aims To study the correlation between symptoms and haemodynamic impairment with QoL during the first year after acute pulmonary embolism (PE). Methods The Follow-Up after acute pulmonary embolism (FOCUS) study prospectively enrolled and followed consecutive adult patients diagnosed with acute symptomatic objectively diagnosed PE. In the present analysis, we considered patients who completed the Pulmonary Embolism QoL (PEmb-QoL) Questionnaire at predefined visits 3 and 12 months after acute PE. The PEmb-QoL score ranges from 0% (best QoL) to 100% (worst QoL). We evaluated at these two time points the correlation between persisting symptoms (group: symptoms), elevation of natriuretic peptides or residual right ventricular dysfunction (group: RVD), or their combination (group: symptoms + RVD) and QoL. Results A total of 617 patients were included; their median age was 62 years, 44% were women; 8% had active cancer, and 21% previous venous thromboembolism. At 3 months, patients with neither symptoms nor RVD (n=302) had the highest quality of life (median score 18%, 25th–75th percentile: 8%–34%), followed by those without symptoms but with RVD (n=255; median score 19%, 25th–75th percentile: 7%–34%), and by those with symptoms only (n=131; median PEmb-QoL 31%, 25th–75th percentile: 18%–49%). Patients with both symptoms and RVD (n=170) had the worst quality of life (median score 38%, 25th–75th percentile: 19%–53%); Figure 1A. At 12 months, we found an overall improvement of PEmb-QoL score. The degree of this QoL improvement varied across groups, being largest for patients who recovered from having symptoms + RVD at 3 months to normalization of at least one at 12 months. The change in QoL from 3 to 12 months was smaller both in patients who had neither symptoms nor RVD and in patients who had no recovery in either symptoms or RVD; Figure 1B. Conclusions Persistent symptoms after PE, especially in patients with elevated biomarkers or residual echocardiographic dysfunction, were the main drivers of QoL at 3 months as well as of the course of QoL over time. Figure 1 Funding Acknowledgement Type of funding source: Public grant(s) – National budget only. Main funding source(s): University Medical Center of the Johannes Gutenberg University, Mainz, Germany; German Federal Ministry of Education and Research

scholarly journals LINC-42. EPIDEMIOLOGICAL OVERVIEW OF CHILDHOOD CNS TUMORS IN THE NEUROSURGICAL UNIT IN YEREVAN, ARMENIA

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii386-iii386
Author(s):  
Nune Karapetyan ◽  
Samvel Danielyan ◽  
Gevorg Tamamyan ◽  
Armen Tananyan ◽  
Liana Safaryan ◽  
...  
Keyword(s):  
Medical Center ◽  
Survival Rates ◽  
Developed Countries ◽  
Cns Tumors ◽  
Malignant Neoplasms ◽  
Low Grade ◽  
Embryonal Tumors ◽  
Low Grade Gliomas ◽  
Neurosurgical Treatment

Abstract BACKGROUND Central nervous system (CNS) tumors are the second most common malignant neoplasms among children worldwide. The current paper aims to analyze the situation in pediatric neuro-oncology in Armenia from the neurosurgical perspective. METHODS We have collected data of pediatric patients with CNS tumors treated in the Neurosurgery department of “Surb Astvasamayr” Medical Center from 01.01.2010 till 01.12.2019. Incidence by gender, age at diagnosis, and histopathology results were calculated. Survival rates were calculated based on the follow-up results performed until 30.12.2019. RESULTS Hospital-based data showed that during the previous 10 years 47 patients with CNS tumors received neurosurgical treatment in the unit, among them 66% were females. 38.3%, 31.9% and 29.8% of diagnosed patients were aged 0–4, 5–9, and 10–18 respectively. In 41 cases, the disease was not disseminated at diagnosis. The most common observed malignancies were low-grade gliomas (21.3%) and embryonal tumors (19.1%), followed by high-grade gliomas (14.9%) and ependymal tumors (8.5%). Follow-up information only for 33 patients is available. From them, 14 are dead and 19 alive. Survival rates in most common groups were 62.5%, 80%, 50%, and 50% respectively. The median follow-up time was 18 months (range 1–113 months). CONCLUSION Similar to the data reported in the literature, low-grade gliomas, and embryonal tumors are the most frequent pediatric CNS tumors in Armenia. On the other hand, the pediatric CNS tumor survival rates are lower compared to those reported in developed countries.

scholarly journals Laparoscopic Fundoplication Is Effective Treatment for Patients with Gastroesophageal Reflux and Absent Esophageal Contractility

2021 ◽  
Author(s):  
Steven Tran ◽  
Ronan Gray ◽  
Feruza Kholmurodova ◽  
Sarah K. Thompson ◽  
Jennifer C. Myers ◽  
...  
Keyword(s):  
Laparoscopic Fundoplication ◽  
Symptom Control ◽  
Symptom Assessment ◽  
Partial Fundoplication ◽  
Esophageal Dysmotility ◽  
Postoperative Symptoms ◽  
Esophageal Contractility ◽  
Prospective Database

Abstract Background Anti-reflux surgery in the setting of preoperative esophageal dysmotility is contentious due to fear of persistent long-term dysphagia, particularly in individuals with an aperistaltic esophagus (absent esophageal contractility). This study determined the long-term postoperative outcomes following fundoplication in patients with absent esophageal contractility versus normal motility. Methods A prospective database was used to identify all (40) patients with absent esophageal contractility who subsequently underwent fundoplication (36 anterior partial, 4 Nissen). Cases were propensity matched based on age, gender, and fundoplication type with another 708 patients who all had normal motility. Groups were assessed using prospective symptom assessment questionnaires to assess heartburn, dysphagia for solids and liquids, regurgitation, and satisfaction with surgery, and outcomes were compared. Results Across follow-up to 10 years, no significant differences were found between the two groups for any of the assessed postoperative symptoms. Multivariate analysis found that patients with absent contractility had worse preoperative dysphagia (adjusted mean difference 1.09, p = 0.048), but postoperatively there were no significant differences in dysphagia scores at 5- and 10-year follow-up. No differences in overall patient satisfaction were identified across the follow-up period. Conclusion Laparoscopic partial fundoplication in patients with absent esophageal contractility achieves acceptable symptom control without significantly worse dysphagia compared with patients with normal contractility. Patients with absent contractility should still be considered for surgery.

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