Fistula In Patients Research Articles

The role of stress echocardiography in patients with congenital abnormalities of coronary arteries: two tertiary cardiac centres experience

Abstract Background Coronary anomalies (CA) include anomalous aortic origin of a coronary artery (AAOCA), anomalous coronary artery from the pulmonary artery and coronary fistulae. While outcome of natural history of anomalous left coronary artery from the pulmonary artery (ALCAPA) is poor, assessment of stress-induced ischaemia and/or arrhythmia are warranted for clinical decision making in AAOCA. Purpose The aim of this study was to establish the prevalence of ischaemia during exercise stress echocardiography (ESE) in patients with different congenital CA. Methods Patients with CA who had stress exercise echocardiography from two large tertiary cardiac centres were retrospectively recruited. Treadmill/bike exercise stress echo tests were performed and analysed according to ESC guidelines. Computed tomography (CT), magnetic resonance imaging (MRI), myocardial perfusion scintigraphy, positron emission tomography (PET) and invasive angiogram with intravascular ultrasound (IVUS) were used for CA morphology and myocardial perfusion assessment. Patients with sclerotic stenosis of >50% in any of the coronary arteries were excluded from this study. Results Total 59 patients, including 8 ALCAPA, 4 coronary fistula and 47 AAOCA (12 anomalous aortic origin of the left coronary artery (AAOLCA) and 35 anomalous aortic origin of the right coronary artery (AAORCA)) formed the study cohort. The mean age was 44±17 years. Cardiac symptoms at rest were present in 5 (63%) ALCAPA, 31 (66%) patients with with AAOCA, and none in patients with coronary fistula. Nine patients (7 ALCAPA, 1 coronary fistula and 1 AAOLCA) had undergone previous repair. Out of 47 patients with AAOCA patients, 31 (66%) had interarterial course of coronary arteries, and 8 (17%) had intramural course. A positive ESE presents in 2 (25%) ALCAPA, 1 (25%) coronary fistula patient and 1 (2%) AAOCA patient. Myocardial perfusion was assessed in 12 of 59 (20%) patients, of which 9 were AAOCA. Myocardial perfusion studies were negative in 11 patients with negative ESE tests, while only in one patient with AAOLCA myocardial perfusion defects were found on MRI and PET despite negative ESE. No major adverse cardiovascular events were observed during follow-up of patients with negative ESE. Following ESE, surgical repair of CA has been performed in 3 patients with AAORCA and in 2 patients with AAOLCA based on either symptoms attributable to anomalous coronary, evidence of myocardial ischaemia on myocardial perfusion assessment or high-risk anatomy.While 4 out of 5 repaired patients were symptomatic before repair, they became asymptomatic following repair. Conclusions Incidence of ischaemia on exercise stress echo is extremely low in AAOCA patients despite symptoms at rest and malignant anatomical features. Improving stress echo methodology by using myocardial perfusion assessment might shed a light on this discrepancy between ESE results and symptomatic status/high-risk anatomy.

Patient-reported outcomes after one-stage neourethral reconstruction in transmen with phalloplasty-associated strictures and fistulas

IntroductionUrethral strictures and fistulas arising after gender-affirming surgery in transmen require meticulous management strategies. This study evaluates the safety and efficacy of urethral reconstruction and patient satisfaction post-surgery.MethodsA retrospective analysis examined peri- and postoperative data from transmen undergoing urethral reconstruction for urethral fistula and/or strictures at the distal urethral anastomosis between December 2017 and April 2023. Follow-up involved clinical examinations, uroflowmetry, and voiding cystourethrography. Patient satisfaction and quality of life were assessed using USS PROM and ICIQ-S questionnaires.ResultsAmong 25 patients, 88% (n = 23) had urethral fistulas, and 48% (n = 12) had urethral strictures. 41% of fistula patients also had strictures, while 75% of stricture patients had concurrent fistulas. Previous surgeries for fistula or stricture repair were noted in 26% of cases. Techniques for stricture included modified flap (50%), buccal oral mucosal grafting (33%), and primary anastomosis (17%). Post-operative urethrogram revealed urethral strictures in 15% (n = 3) and urinary extravasation in an equal number. Postoperative uroflow parameters showed improvement (Qmax 18 ml/s, Qave 7.9 ml, time 37 s, volume 332 ml). Perioperative complications were low (n = 6, 24%), all grade one (Clavien-Dindo). Follow-up revealed that 33% required another surgical intervention. The mean six-item LUTS score was 6.7 (SD 3.9). Mean ICIQ-S overall satisfaction score was 8.6 (SD 1.6) and outcome score was 20 (SD 2.8).DiscussionOur study found a significant recurrence rate of urethral strictures and fistulas post-surgery. Despite this, patient satisfaction remains high and complications are generally low-grade, highlighting the importance of expert surgical intervention.

Prolonged Time to Diagnosis of Crohn’s Disease in Patients With Perianal Fistulas Negatively Affects Long-Term Outcomes

Abstract Background and Aim This study aims to evaluate the effect of time to Crohn’s disease (CD) diagnosis on perianal fistula (PAF) outcomes in patients with a fistula as the first manifesting sign. Methods In this multicenter, retrospective study, CD patients with a PAF preceding CD diagnosis between November 2015 and June 2022 were included. The primary outcome parameter was the time to CD diagnosis and its correlation with long-term outcomes. Results In total, 126 patients with a PAF prior to CD diagnosis were identified. The median time to CD diagnosis was 15.0 months (IQR 3.8-47.3). A total of 49 patients (38.9%) had a clinically closed fistula of which 21 patients (42.9%) achieved radiological healing. Twenty-five patients (19.8%) underwent defunctioning, of which 9 patients (36.0%) needed proctectomy. Median time to CD diagnosis was shortest in patients with radiological healing (4.0 months, IQR 2.0-16.5) or clinical closure without radiological healing (11.0 months, IQR 3.0-47.8). In patients without fistula closure (n = 51), the median time to CD diagnosis was significantly longer compared to patients with fistula closure, 18.0 months vs 8.0 months (p = 0.031). In patients who needed defunctioning, the median time to diagnosis was more than twice as long compared to patients without defunctioning, 30.0 months vs 12.0 months (p = 0.054). Conclusion A prolonged time to CD diagnosis in patients with a PAF as a manifesting sign is associated with worse long-term outcomes. Patients in whom radiological healing could be achieved had the shortest time to CD diagnosis, emphasizing the relevance of increased clinical awareness of underlying CD in fistula patients.

Experience in the diagnosis and treatment of non-invasive bilateral carotid cavernous sinus fistula based on CT image examination

Carotid cavernous fistula is a rare but clinically important vascular abnormality that is challenging to diagnose and treat. The clinical data of a patient with bilateral carotid cavernous fistula diagnosed by CT images were retrospectively analyzed. Through the analysis of CT images, the patient was accurately located and the diagnosis was confirmed. CT images can provide detailed anatomical information and accurately show the location, morphology and hemodynamic characteristics of carotid cavernous fistula. Through CT image examination, we successfully diagnosed bilateral carotid cavernous fistula patients, and can provide an important reference for surgical treatment. Therefore, CT image examination can provide accurate diagnosis and surgical planning information, and provide support for the formulation of individual treatment plans for patients. The application of this method is helpful to improve the early diagnosis rate and treatment effect of carotid cavernous fistula.

Elinor Catherine Hamlin (1924-2020): 'The beloved daughter of Ethiopia'.

Elinor Catherine Hamlin (1924-2020) was a world-renowned Australian obstetrician and gynaecologist who dedicated almost her entire adult working life to eradicating obstetric fistula in Ethiopia. Leaving behind a comfortable life in Sydney and later Adelaide, she travelled with her husband Reginald Hamlin (1908-1993) to Addis Ababa in 1959, with the view to working there for three years and helping set up a midwifery school at the Princess Tsehai Memorial Hospital. But the couple ended up spending the rest of their lives in Ethiopia, where they revolutionised maternal healthcare services and standardised best practice measures for fistula patient care. In 1975 they jointly opened the Addis Ababa Fistula Hospital - at that time the only operating specialist fistula hospital in the world - which was destined to become a global centre of excellence in obstetric fistula surgery. Today the hospital carries on Catherine Hamlin's legacy as one of Sydney's most impactful medical graduates on the world stage.

The burden of iatrogenic obstetric fistulas in Sub-Saharan Africa: Systematic review and meta-analysis protocol.

Obstetric fistulas are abnormal open connection(s) between the vagina and the urinary tract or the rectum resulting from tragic injuries sustained by mothers during childbirth that lead to urine and/or faecal incontinence. Due to the rapidly growing middle class in sub-Saharan Africa (SSA) and the corresponding quest for hospital delivery and caesarean section, surgery-related (iatrogenic) obstetric fistulas are on the rise. Worryingly, there is scanty data on surgery-related fistulas. This review aims to collate empirical evidence on the magnitude of iatrogenic obstetric fistulas in SSA, generate country-specific data and explore factors that influence obstetric surgery-related fistulas. All relevant databases, PubMed, LILACS, CINAHL, SCOPUS and Google Scholar will be searched from 1st January 2000 to 31st March 2024 using search terms developed from the major concepts in the title without restrictions by language. The Cochrane Library, African Journals Online, Data Base of African Thesis and Dissertations Including Research (DATAD-R D Space) and preprint repositories will also be searched. Reference lists of relevant studies will be searched and experts in the field will be contacted for additional (unpublished) studies. The search output will be exported to Endnote where duplicate studies will be removed. The deduplicated studies will be exported to Rayyan where study screening and selection will be conducted. At least two authors will independently select studies, extract data and assess quality in the included studies using pretested tools. Disagreements between reviewers will be resolved through discussion. Data analysis will be performed with RevMan 5.4. Comparative binary outcomes will be reported as odds ratio (OR) or risk ratio (RR) and for continuous outcomes, mean difference and standard deviations (SDs) will be used. Non-comparative studies will be analysed as weighted proportions. Heterogeneity between studies will be assessed graphically and statistically, and where a significant level is detected, the random-effects model meta-analysis will be performed. All estimates will be reported with their 95% confidence intervals (CIs). Where data permit, we will conduct subgroup and sensitivity analyses to test the robustness of the estimates on key quality domains. The overall quality of the evidence will be assessed using GRADE (Grading of Recommendations Assessment, Development and Evaluation). This systematic review and meta-analysis uses rigorous methods and best practices to attempt to collate all empirical evidence and estimate country-specific proportions of iatrogenic (surgery-related) fistulas among obstetric fistula patients across countries in SSA. This review will explore context-specific variables, provide insights into their impact and relate them to the type and experience of personnel performing the obstetric procedures that lead to obstetric fistulas. The findings of the full review are expected to inform the development of national and regional Training Programs for Medical Officers, support the development of a consensus "minimum acceptable standard of care" and inform quality assurance standards for clinicians involved in the provision of surgical obstetric care.

Exploring the relationship between anal fistula and colorectal cancer based on Mendelian randomization and bioinformatics.

The association between anal fistula patients and colorectal cancer, as well as the potential pathophysiological mechanisms, remains unclear. To explore the relationship between anal fistula and colorectal cancer and its potential mechanisms. Analysis of GEO and TCGA databases. Disease-related genes were also referenced from Coremine Medical, GeneCard and OMIM. Core hub genes were identified through protein-protein interaction analysis by intersecting differentially expressed genes from the datasets with disease data. On one hand, a prognostic model was developed using genes and its prognostic role was validated. On the other hand, the optimal diagnostic genes were selected through machine learning. Mendelian randomization (MR) analysis was conducted to explore the potential causal link between anal fistula and colorectal cancer. Thirteen core genes were identified (TMEM121B, PDGFRA, MID2, WNT10B, HOXD13, BARX1, SIX2, MMP1, SNAL1, CDKN2A, ITGB3, TIMP1, CALB2). Functional enrichment analysis revealed that the intersecting genes between anal fistula and colorectal cancer were associated with extracellular matrix components, signalling pathways, cell growth, protein modification, as well as important roles in cellular activities, tissue and organ development, and biological function maintenance. These genes were also involved in pathways related to Wnt signalling and colorectal cancer development. Prognostic analysis and immune infiltration analysis indicated a close relationship between core hub genes and the prognosis and immune infiltration in colorectal cancer. Machine learning showed that core genes played an essential role in the diagnostic differentiation of colorectal cancer. MR results suggested no causal relationship between anal fistula and colorectal cancer. This study identified shared core genes between anal fistula and colorectal cancer, involved in various pathways related to tumour development. These genes play crucial roles in prognosis and diagnosis.

Implementation of a Multimodal Enhanced Recovery Protocol in Ambulatory Anorectal Surgery: A Randomized Trial.

Few studies report outcomes for enhanced recovery pathways in ambulatory anorectal surgery. We hypothesize that an ambulatory anorectal enhanced recovery pathway with multimodal analgesia can reduce postoperative opioid use. To compare postoperative opioid use in patients undergoing ambulatory anorectal surgery who receive multimodal analgesia vs. standard of care without multimodal analgesia. A prospective randomized trial of patients undergoing elective anal fistula or hemorrhoid surgery from September 2018 to May 2022. Urban teaching hospital. Adults aged 18 to 70 undergoing elective anal fistula or hemorrhoid surgery from September 2018 to May 2022. Multimodal enhanced recovery pathway including pre- and postoperative non-opioid analgesia with oral acetaminophen, gabapentin and ketolorac. Primary endpoint was oral opioid use during the first postoperative week. Secondary endpoints included maximum pain and nausea scores, adverse events and emergency room or hospital admissions during the first 30 days postoperatively. Of the 109 enrolled patients, 20 were lost to follow-up. The remaining 89 patients had a median age of 38 (range, 20-67) years and included 41 (46%) females. There were no significant differences between the enhanced recovery protocol (Arm E) and non-enhanced recovery protocol (Arm NE) groups in terms of preoperative and surgical characteristics. The study primary endpoint, oral MME use during the first week, was significantly higher among patients in the NE arm (79 mg; range, 0-600) than patients in the E arm (8 mg; range, 0-390) (p = 0.002). On subgroup analysis, both fistula and hemorrhoid surgery patients assigned to the NE arm took significantly higher oral MME in the first week than patients in the E arm. There was no significant difference in secondary endpoints. Patients and providers were not blinded. Our findings are limited to hemorrhoid and fistula surgery and may not be applicable to other anorectal procedures. Enhanced recovery protocols including multimodal analgesia should be used in elective anal fistula and hemorrhoid surgery to decrease postoperative opioid use. See Video Abstract . ClinicalTrials.gov ID NCT03738904.

Retrospective study on the feasibility and safety of laparoscopic surgery for complicated fistulizing diverticular disease in a high-volume colorectal center.

We assessed feasibility and safety of laparoscopic sigmoidectomy for complicated fistulizing diverticular disease in a tertiary care colorectal center. A single-center retrospective study of patients undergoing sigmoidectomy for fistulizing diverticular disease between 2011 and 2021 was realized. Primary outcomes were rates of conversion to open surgery and severe postoperative morbidity at 30 days. Secondary outcomes included rates of postoperative bladder leaks on cystogram. Among the 104 patients, 32.7% had previous laparotomy. Laparoscopy was the initial approach in 103 (99.0%), with 6 (5.8%) conversions to laparotomy. Clavien-Dindo grade ≥ III complication rate at 30 days was 10.6%, including two (1.9%) anastomotic leaks. The median postoperative length of stay was 4.0 days. Seven (6.7%) patients underwent reoperation, six (5.8%) were readmitted, and one (0.9%) died within 30 days. Twelve (11.5%) ileostomies were created initially, and two (1.9%) were created following anastomotic leaks. At last follow-up, 101 (97.1%) patients were stoma-free. Urgent surgeries had a higher rate of severe postoperative complications. Among colovesical fistula patients (n = 73), postoperative cystograms were performed in 56.2%, identifying two out of the three bladder leaks detected on closed suction drains. No differences in postoperative outcomes occurred between groups with and without postoperative cystograms, including Foley catheter removal within seven days (73.2% vs. 90.6%, p = 0.08). Laparoscopic surgery for complicated fistulizing diverticulitis showed low rates of severe complications, conversions to open surgery and permanent stomas in high-volume colorectal center.

Percutaneous transcatheter embolization in large tortuous coronary artery fistula patient: a case report

Percutaneous transcatheter embolization in large tortuous coronary artery fistula patient: a case report

Correlates of fertility desires in women with urogenital fistula in the Democratic Republic of Congo: a cross-sectional study of 1,646 women

BackgroundStudies on fertility desires among fistula patients in the Democratic Republic of Congo (DRC) have been conducted on fewer patients. Furthermore, these studies have adopted a univariate descriptive approach. This study aims to examine the determinants of fertility desires among patients with fistula in the DRC.MethodsThis cross-sectional study included women aged 15–49 whose fistulas were repaired by the Panzi Hospital mobile team in seven DRC regions between 2013 and 2018. Univariate and bivariate descriptive analyses were performed using the frequency distribution table and the chi-square test. Adjusted odds ratios with their 95 confidence intervals from logistic regression were used to analyze factors associated with fertility desire after fistula repair. All analyses were stratified by parity level for all women aged 15–49 and 20–34 years.ResultsOf the 1,646 women aged 15–49 and 808 aged 20–34, 948 (57.6%) and 597 (73.8%), respectively, wanted to have children after fistula repair. Among women aged 15–49 and 20–34 years, the desire to have children was parity-specific. It was negatively associated with age at all parity levels. In women with low parity, the desire for children was significantly negatively associated with a high number of surgeries, abortions, and fistula duration. It tended to decrease with time, but was particularly high in 2014 and 2017. It was high among the Protestant women. Among medium-parity women, it was significantly lower in urban areas and among widows, but higher among women who had more than two abortions. Among high-parity women, it was negatively associated with education level.ConclusionTo help women with fistula achieve or approach their desired number of children, our findings suggest that (1) counseling is needed for women with a high desire for children; (2) the human, material, and financial resources needed to eliminate fistula in the DRC should be made available; and (3) medical and nursing staff should be sufficiently and effectively trained to minimize the number of unsuccessful surgeries performed on women with fistula.

Periplaneta americana extract promotes infectious diabetic ulcers wound healing by downregulation of LINC01133/SLAMF9

Wound healing in diabetic ulcers remains a significant clinical challenge, primarily due to bacterial infection and impaired angiogenesis. Periplaneta americana extract (PAE) has been widely used to treat diabetic wounds, yet its underlying mechanisms are not fully understood. This study aimed to elucidate these mechanisms by analyzing long non-coding RNA (lncRNA) expressions in the wound tissues from diabetic anal fistula patients treated with or without PAE, using high-throughput sequencing. Peripheral blood monocytes from patients were differentiated into M0 macrophages with human macrophage colony-stimulating factor (hM-CSF) and subsequently polarized into M1 macrophages with lipopolysaccharide. The results indicated that LINC01133 and SLAMF9 were downregulated in wound tissues of patients treated with PAE. Furthermore, PAE suppressed M1 macrophage polarization and enhanced human umbilical vein endothelial cell (HUVEC) proliferation, migration, and angiogenesis. These effects were diminished when LINC01133 or SLAMF9 were overexpressed. Mechanistically, LINC01133 was shown to upregulate SLAMF9 through interaction with ELAVL1. Overexpression of SLAMF9 reversed the effects of LINC01133 silencing on macrophage polarization and HUVEC functions. In conclusion, PAE facilitates the healing of infected diabetic ulcers by downregulating the LINC01133/SLAMF9 pathway.

Descriptive Cross-Sectional Study of Perianal Fistula Patients having Diabetes Mellitus as a Comorbidity by MRI Evaluation in Tertiary Care Hospital

Descriptive Cross-Sectional Study of Perianal Fistula Patients having Diabetes Mellitus as a Comorbidity by MRI Evaluation in Tertiary Care Hospital

The Relationship between Body Image Perception and Depression among Obstetric Fistula Patients

The Relationship between Body Image Perception and Depression among Obstetric Fistula Patients

Long-Term Outcome of Surgery for Perianal Crohn's Fistula.

Background and Objectives: Patients with perianal Crohn's (CD) fistula often need repetitive surgeries and none of the established techniques was shown to be superior or preferable. Furthermore, the long-term outcome of fistula Seton drainage is not well described. The aims of this study were to analyze the long-term healing and recurrence rate of CD perianal fistulas in a large patient cohort. Materials and Methods: Database analysis of the Swiss IBD (Inflammatory Bowel Disease) cohort study. Results: 365 perianal fistula patients with 576 surgical interventions and a median follow-up of 7.5 years (0-12.6) were analyzed. 39.7% of patients required more than one procedure. The first surgical interventions were fistulectomies ± mucosal sliding flap (59.2%), Seton drainage (29.6%), fistula plugs or fibrin glue installations (2.5%) and combined procedures (8.8%). Fistulectomy patients required no more surgery in 69%, one additional surgery in 25% and more than one additional surgery in 6%, with closure rates at 7.5 years follow-up of 77.1%, 74.1% and 66.7%, respectively. In patients with Seton drainage as index surgery, 52% required no more surgery, and over 75% achieved fistula closure after 10 years. Conclusions: First-line fistulectomies, when feasible, achieved the highest healing rates, but one-third of patients required additional surgeries, and one-fourth of patients will remain with a fistula at 10 years. Initial Seton drainage and concurrent medical therapy can achieve fistula closure in 75%. However, in 50% of patients, more surgeries are needed, and fistula closure is achieved in only two-thirds of patients.

Loose Seton Technique in the Management of Complex High Anal Fistula: Enhancing Outcomes with Magnetic Resonance Imaging

Background: Complex high anal fistulas challenge treatment efforts, necessitating innovative approaches that balance healing with sphincter preservation. Methods and Results: In a prospective study at Tikrit Teaching Hospital, 39 patients with complex high anal fistulas underwent treatment with loose silicone setons, guided by preoperative MRI mapping. The efficacy of this method was evaluated through follow-up visits at 1, 3, and 6 months, focusing on fistula healing, recurrence rates, continence preservation (assessed by the Wexner Continence Score), and patient satisfaction. Complete healing was achieved in 31 patients (79.5%), with a recurrence rate of 7.7%. There was a significant improvement in continence, with the mean Wexner score reducing from 3.5 to 1.2 (P<0.001). Moreover, 85% of patients expressed satisfaction with their treatment outcomes. Conclusion: The combined use of loose silicone setons and MRI mapping presents an effective, satisfactory method for managing complex high anal fistulas. This technique ensures high healing rates, significantly preserves sphincter function, and achieves high patient satisfaction.

Persistence, effectiveness and safety of ustekinumab and vedolizumab therapy for complex perianal fistula in Crohn's disease: The HEAL study from GETECCU

The efficacy of ustekinumab and vedolizumab for treating complex perianal fistula in Crohn's disease has been barely studied. We aimed to assess treatment persistence, clinical remission, and safety of these drugs in this context. Crohn's disease patients who had received ustekinumab or vedolizumab for the indication of active complex perianal fistula, were included. Clinical remission was defined according to Fistula Drainage Assessment Index (no drainage through the fistula upon gentle pressure) based on physicians' assessment. Of 155 patients, 136 received ustekinumab, and 35 vedolizumab (16 received both). Median follow-up for ustekinumab was 27 months. Among those on ustekinumab, 54 % achieved remission, and within this group, 27 % relapsed during follow-up. The incidence rate of relapse was 11 % per patient-year. Multivariate analysis found no variables associated with treatment discontinuation or relapse. Median follow-up time for patients receiving vedolizumab was 19 months. Remission was achieved in 46 % of the patients receiving vedolizumab, and among them, 20 % relapsed during follow-up. The incidence rate of relapse was 7 % per patient-year. Adverse events were mild in 6 % on ustekinumab and 8 % on vedolizumab. Ustekinumab and vedolizumab appear effective, achieving remission in around half of complex perianal fistula patients, with favorable safety profiles.

Management of depth to achieve timely arteriovenous fistula utilization

ObjectiveFailure to achieve timely arteriovenous fistulae (AVFs) utilization due to excessive depth (>6 mm) remains an ongoing concern for dialysis access. This study evaluates the outcomes of radiocephalic (RCF) and brachiocephalic (BCF) fistula elevation required for access utilization. MethodsA retrospective review of all patients undergoing first-time autologous access over 10 years was undertaken. RCF and BCF were analyzed, and cases of initial access failure due to depth alone were selected for study. Primary and staged brachio-basilic AVF were excluded. Outcomes of early thrombosis, line placement, maturation (successful progression to hemodialysis [HD), reintervention, and functional dialysis (continuous HD for 3 consecutive months) were examined. ResultsFrom January 2012 to December 2022, 1733 patients (67% female; mean age, 61 ± 14 years) underwent autologous AVF placement. Of these, 298 patients (17%) had depth-related AVF access issues (BCF, 71% and RCF, 29%). Nineteen percent of these AVFs underwent a primary balloon-assisted maturation (BAM), and 2% had side branch coil embolization before consideration for elevation. The average time to intervention for depth was 11 ± 4 weeks after primary creation. During elevation, side branch ligation occurred in 38% of cases, and 15% underwent intraoperative BAM, The pre-elevation depth was 8.2 ± 3.1 mm, and the mean post-elevation depth was 4.7 ± 2.9 mm (P = .002). Early thrombosis (<18 days) occurred in 4% of cases. There was no mortality, and the 30-day major adverse cardiac event rate was 2%, with a 30-day morbidity of 5%, which was driven by wound issues. Six percent of the AVFs underwent follow-up BAM within 3 months. Mean maturation of the AVFs was 74% ± 3% vs 72% ± 3% (P = .58) for the elevation vs no-elevation groups at 24 weeks, respectively. However, there was an increase in tunneled central line placement in pre-emptive fistula patients due to the delay in maturation (elevation, 17% vs no-elevation, 8%; P = .008). There was a mean successful access time of 6 ± 3 weeks after elevation (16 ± 4 weeks after access creation). There was a median of 2.4 secondary interventions per year after elevation compared with a median of 2.7 secondary interventions per year without elevation. Mean access functionality was 68% ± 8% vs 75% ± 8% at 3 years for the elevation vs no-elevation groups, respectively (P = .25). ConclusionsElevation of deep BCF and RCF occurs late after placement but can be successfully achieved with low morbidity and satisfactory long-term functionality. It results in an increase in tunneled central line placement in pre-emptive fistula patients. Elevation is a valuable adjunct to AVF maturation and enhances an autologous access policy.

Experiential Narratives of Factors Limiting and Boosting Access to Support Services for Women with Obstetric Fistula in Southeast Nigeria

ABSTRACT Purpose Obstetric fistula is a chronic health condition that leaves affected women battered and traumatized, thereby exposing them to social recluse life as a result of associated discomfort and odor. Support services to those with challenging health conditions are reputed to help cushion the adverse effects on them; thus women with fistula and other chronic diseases receiving adequate support will help them to cope and recuperate from such illnesses. This study explores the factors limiting and boosting access to support services for those with obstetric fistulainNigeria. Materials and Method Focus Group Discussions and In-depth Interviews were employed to obtain data from 44 participants. The thematic data analysis method was deployed in analyzing the data collected. Results Factors like the limited number of fistula specialist doctors, poor funding, withdrawal from seeking help, long distance, and discrimination limit patients’ access to support services and adequate fistula care. The study highlighted that community involvement in fistula care, adequate funding, training, and retraining of professionals will boost support services for fistula patients. Conclusion The study recommends the adoption of a multidisciplinary approach in the management of obstetric fistula patients including the involvement of not only medical personnel but also social workers, families, groups, and community leaders.

Knowledge, attitude, and perception of obstetric fistula in some divisions in the far north region of Cameroon

Obstetric fistula is a condition caused by neglected, prolonged obstructed labor. All societies have different customs and beliefs which are unique to them and, these customs and beliefs make them to have different regard to obstetric fistula. Since no two individuals are the same, as even identical twins do not reason in the same manner has given rise to so many different regards to obstetric fistula in the Far North Region. A qualitative, exploratory, descriptive, and contextual approach coupled with primary and secondary data were used in this study. The data collection techniques convoked were interviews, life history, direct observation, and literature review from relevant documents. The data collection tools consisted of a pen, notebook and a dicta phone. A total of 40 informants were interviewed of which 28 were fistula cases, social workers and other resource persons. A content analysis of the data was done wherein relevant data was represented on tables, in figures and percentages in order to give an in-depth interpretation of the results obtained. The community generally have very little knowledge about obstetric fistula and a very negative attitude and perception towards the cause and treatment of obstetric fistula as the fistula cases were stigmatized and also maginalised. From the various knowledge and perceptions on the causes of obstetric fistula outlined in this study, it has greatly influenced the attitude of the community towards obstetric fistula patients as there are both negative and positive attitudes towards them.