scholarly journals Diagnosis and Treatment of Catamenial Pneumothorax: A Report of a Single-Center Experience

2020 ◽  
pp. 1-2
Author(s):  
Michos Thrasyvoulos ◽  
Michos Thrasyvoulos ◽  
Stamatelopoulos Athanasios ◽  
Roumpaki Anastasia ◽  
Vakouftsi Alexia- Christina ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Retrospective Review ◽  
Spontaneous Pneumothorax ◽  
Single Center ◽  
Catamenial Pneumothorax ◽  
Recurrent Pneumothorax ◽  
Single Center Experience ◽  
Menstrual History ◽  
The Mean

Introduction: Catamenial pneumothorax (CP) is defined as spontaneous pneumothorax occurring within 72 hours before or after the onset of menstruation. Its etiology is not well understood, and its management remains controversial. Methods: A retrospective review was carried out in all female patients with spontaneous pneumothorax who were treated at our department, the last 20 years. Result: Five patients were suffered of CP. The median age was 27.4 (21-33). The side of the pneumothorax was right in four patients and bilateral in one. None of them were diagnosed with endometriosis. Four were treated surgically, while the last one was managed conservatively. Small fenestrations on the central tendon of the diaphragm was found in one patient. The mean hospital stay was 6.2 days. The follow-up examination did not confirm any recurrence. Conclusion: In this study, we investigated the clinical features of CP. A menstrual history and its temporal relation to a pneumothorax should be assessed on every woman presenting with recurrent pneumothorax. Surgical treatment must be selected as definitive for CP and must be combined with hormone therapy, as it prevents recurrence.

MO291RITUXIMAB IS EFFECTIVE AND SAFE IN ADULTS WITH STEROID-DEPENDENT NEPHROTIC SYNDROME: A LONG-TERM, SINGLE-CENTER EXPERIENCE

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Gemma Patella ◽  
Alessandro Comi ◽  
Giuseppe Coppolino ◽  
Nicolino Comi ◽  
Giorgio Fuiano ◽  
...  
Keyword(s):  
Nephrotic Syndrome ◽  
Case Series ◽  
Adult Patients ◽  
Single Center ◽  
Single Center Experience ◽  
Steroid Dependent ◽  
The Mean ◽  
Steroid Dependent Nephrotic Syndrome

Abstract Background and Aims Steroid-dependent nephrotic syndrome (SDNS) may require a prolonged multi-drug therapy with risk of drug toxicity and renal failure. Rituximab (RTX) treatment has been found to be helpful in reducing the steroid dosage and the need for immunosuppressants (ISs), but little data are currently available regarding very long-term outcomes in adults. We herein describe a long-term, single-center experience of RTX use in a large series of adults with SDNS. Method We studied 23 adult patients with SDNS (mean age 54.2±17.1 y; 65% male; BMI 28.5±4.7), mostly consequent to membranous (47.8%) or focal glomerulonephritis (30.2 %) who were eligible to start a RTX regimen. Before entering the RTX protocol, proteinuria and eGFR were 7.06±3.87 g/24h and 65.9±28.2 ml/min/1.73 m2, respectively; albumin and CD19/CD20 ratio were 2.9±0.9 g/L and 0.99±0.01 respectively; the mean number of ISs was 2.39±0.89 and the mean annual rate of relapses was 2.2±0.9. Results Patients were followed over a mean follow-up of 64 months (range: 12-144). After RTX (mean dose: 1202.1±372.4 mg) the rate of relapses was virtually nullified (p<0.001). eGFR remained roughly stable (62.1±19.8 ml/min/1.73 m2, p=NS), while proteinuria, albumin, CD19/CD20 and BMI all significantly improved (p ranging from 0.01 to 0.001). The mean number of additional ISs was also reduced (0.44±0.12; p<0.001) and RTX enabled discontinuation of steroids in 13/23 (56.5%) patients. No major adverse events related to therapy were recorded. Conclusion Findings from this large case-series with a remarkable very long follow-up reinforce the role of RTX as an efficient and safe weapon to improve outcomes in adult patients suffering from SDNS.

scholarly journals Early Treatment of Ruptured Blood Blister-Like Aneurysms of the Internal Carotid Artery With Flow Diverters Using Single Antiplatelet Therapy: A Single-Center Experience With Long-Term Follow-Up

2021 ◽  
Vol 12 ◽  
Author(s):  
Anil Tanburoglu ◽  
Cagatay Andic
Keyword(s):  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Early Treatment ◽  
Internal Carotid ◽  
Single Center ◽  
Related Complication ◽  
Single Center Experience ◽  
The Mean

Background and Purpose: Blood Blister-like aneurysms (BBAs) of the internal carotid artery (ICA) are rare entities of cerebral aneurysms. FD use in acutely ruptured aneurysms, timing of treatment and antiplatelet regimen are main debate topics in clinical practice when the treatment decision is flow diversion. The aim of this study is to report the safety and efficacy of a single-center FD treatment for ruptured BBAs in the early phase of SAH using the SAPT regimen.Material and Method: This study involved a retrospective analysis of a prospectively collected database. Records of patients admitted to our clinic and treated by endovascular route on ruptured BBA between January 2013 and December 2020 were reviewed. Ruptured supraclinoid ICA BBAs treated with FD devices with SAPT within 48 h from ictus of SAH are included. BBA of atypical anatomic locations, other endovascular techniques performed, and delayed admissions (>48 h) were excluded from the study. Demographic, clinical and angiographic features of patients and aneurysms, FD types and numbers, periprocedural complications, immediate and follow-up angiographic and clinical outcomes were recorded.Results: A total of six patients with ruptured BBAs treated via FDs within 48 h and used SAPT were included in the study. The mean age was 41.6 years (range from 34 to 45 years), and four of six patients were female. All patients were treated within 48 h after ictus, and the mean treatment day was 1.33 days. One patient received ticagrelor, and five patients received prasugrel as SAPT for one year after treatment. No procedure-related death and rebleeding were recorded. One (16.7 %) treatment responsive procedure-related complication occurred (transient ischemia). Overall good outcome rate was 83.3%. One patient died due to pneumonia. The immediate control angiograms showed complete occlusions of BBAs in one patient (16.6%). The complete occlusion rate was 100 % for five survivors at the control angiogram. The median follow-up was 49.5 months.Conclusion: This single-center experience suggests that early treatment (<2 days) within SAH of ruptured BBAs with FDs using SAPT is safe and effective in terms of clinical and radiological long-term outcomes.

How effective is cyanoacrylate closure in small saphenous vein insufficiency? A single center experience

Vascular ◽  
2021 ◽  
pp. 170853812110514
Author(s):  
Görkem Yiğit
Keyword(s):  
Success Rate ◽  
Saphenous Vein ◽  
Treatment Method ◽  
Technical Failure ◽  
Single Center ◽  
Single Center Experience ◽  
Kaplan Meier ◽  
The Mean ◽  
Anatomic Success

Objectives The present study was aimed to evaluate the efficacy and early outcomes of n-butyl cyanoacrylate (NBCA) ablation in small saphenous vein (SSV) insufficiency. Methods In this single-center, retrospective, single-arm study, NBCA ablation was performed in 80 patients with SSV insufficiency between September 2018 and May 2020. Primary outcomes (anatomic success rate and occlusion rate) and secondary outcomes (VCSS and AVVQ scores) of the patients were analyzed. Results No technical failure and device-related complications were encountered. Anatomic success rate was 100% after procedures. Each treated SSV was occluded on colored Doppler ultrasonography immediately after the procedure, and all veins remained occluded at 2 weeks after the procedure. Partial recanalization was observed in five patients at 12-month follow-up. Kaplan–Meier analysis revealed an occlusion rates at 6 months and 12 months follow-up were 97.5% and 93.75%, respectively. The mean pretreatment VCSS (4.72 ± 2.04) decreased to 1.61 ± 0.93, 0.87 ± 0.58, and 0.73 ± 0.52 at 2 weeks, 6 months, and 12 months after treatment, respectively ( p < .001). The mean pretreatment AVVQ score (11.92 ± 2.23) decreased to 8.2 ± 1.89, 4.2 ± 1.16, and 3.32 ± 1.19 at 2 weeks, 6 months, and 12 months after treatment, respectively ( p < .001). The Clinical, Etiologic, Anatomic, and Pathophysiology clinical classification at 12 months demonstrated a significant reduction in disease severity compared with preoperative values ( p < .001). There was no mortality and major adverse events including anaphylaxis and pulmonary thromboembolism (PTE) related to procedure after follow-ups. Moreover, there were no symptoms or signs of any sural nerve injury and no cases of skin necrosis, infection, or hyperpigmentation. In addition, no hematoma, deep venous thrombosis, and hypersensitivity reactions were observed. Phlebitis-like abnormal reaction was observed in three patients (3.8%). Conclusions In conclusion, in patients with SSV insufficiency, NBCA ablation with VenaBlock® system appears to be an effective and reliable treatment method. At the 12-month follow-up, the NBCA of SSVs showed a low recanalization rate and had a satisfactory improvement on the VCSS and AVVQ scores.

scholarly journals Endovascular treatment of medium and large intracranial aneurysms with large volume coils: A single-center experience

2022 ◽  
Vol 13 ◽  
pp. 9
Author(s):  
Giancarlo Saal-Zapata ◽  
Basavaraj Ghodke ◽  
Melanie Walker ◽  
Ivethe Pregúntegui-Loayza ◽  
Rodolfo Rodríguez-Varela
Keyword(s):  
Endovascular Treatment ◽  
Clinical Outcomes ◽  
Large Volume ◽  
Intracranial Aneurysms ◽  
Intraoperative Complications ◽  
Complication Rates ◽  
Single Center ◽  
Single Center Experience ◽  
The Mean

Background: Large volume coils are an alternative to conventional coils for the treatment of intracranial aneurysms. However, there are no published reports documenting occlusion and complication rates in medium and large intracranial aneurysms. Therefore, we present our results in this subgroup of aneurysms. Methods: A single-center, retrospective analysis of consecutive patients treated with Penumbra coils 400 in aneurysms ≥7 mm was performed. Demographics, aneurysm features, procedural details, intraoperative complications, clinical outcomes, and occlusion rates were analyzed. Results: Thirty-three patients were included for analysis, and a total of 33 intracranial aneurysms were analyzed. Mean age was 57.6 years (SD ± 12.4) and 85% of the patients were women. Large aneurysms represented 46% of cases. Paraclinoid (55%) followed by posterior communicating (30.3%) aneurysms was the most frequently treated. Ruptured and saccular aneurysms were found in 49% and 63% of the cases, respectively. The mean aneurysmal dimensions were 14.2 mm width, 11.9 mm length, 5.4 mm neck, and 2.4 dome-to-neck ratio. A dome-neck ratio <2 was identified in 39% of cases. The mean number of coils per aneurysm was 4.8. Immediate modified Raymond–Roy Grades 1, 2, and 3A were achieved in 15%, 21%, and 64%, respectively. Twenty-six patients were evaluated at a mean follow-up period of 11 months, with an adequate occlusion of 92% and a good clinical outcome (modified Rankin score ≤2) in 96% of patients. Conclusion: Endovascular treatment with PC400 coils is an effective and safe option for medium and large intracranial aneurysms with high occlusion rates, few complications, and good clinical outcomes at follow-up.

scholarly journals Single Center Experience in Vascular and Endovascular Surgery during the COVID-19 Pandemic: Walking on the Icy Road

2021 ◽  
Vol 4 (9) ◽  
pp. 01-06
Author(s):  
Görkem Yiğit
Keyword(s):  
Normal Distribution ◽  
Cardiovascular Surgery ◽  
Interventional Treatment ◽  
Continuous Variables ◽  
Single Center ◽  
Single Center Experience ◽  
The Mean ◽  
Vascular Emergencies ◽  
Drug Eluting Balloon

Background: Along with other areas of specialization, the cardiovascular surgery clinic is a department that has a significant contribution to the COVID-19 pandemic process with both the management of vascular emergencies and the rapid and effective use of interventional methods. This study aims to present endovascular and open vascular surgical procedures performed in single center between March 2020 and December 2020 during the ongoing pandemic. Materials and methods: A total of 230 patients underwent open surgery 60 patients and endovascular / interventional treatment 170 patients by the Cardiovascular Surgery clinic were included in the study. It was aimed to determine the procedural details of the patients, follow-up results, complications and mortality rates. The compatibility of the variables to normal distribution was examined using visual and analytical methods. The Shapiro-Wilk test was used to check the normal distribution of continuous variables. Results: In the open vascular surgery group, the mean age was 51.4±23.2 years (range 12–90 years). Sixteen (26.7%) patients were female and 44 (73.3%) male. The median follow-up from the time of the open vascular procedure was 4.3±1.2 months. There were ten (16.7%) minor complications. There were five deaths after procedures. In the endovascular / interventional group, the mean age was 58.5±18.6 years (range 18–94 years). Ninety one (53.5%) patients were female and 79 (46.5%) male. The median follow-up from the time of the drug-eluting balloon angioplasty and pharmacomechanical thrombectomy patients were 4.0±1.1 months. There were thirty four (20%) minor complications and two deaths after procedures. Conclusion: Our experience and successful results shows how surgical and interventional procedures participated in the care of hospitalized COVID-19 patients during the height of the coronavirus pandemic.

scholarly journals Camptodactyly-Arthropathy-Coxa Vara-Pericarditis Syndrome Resembling Juvenile Idiopathic Arthritis: A Single-Center Experience from Southern Turkey

2021 ◽  
pp. 1-6
Author(s):  
Rabia Miray Kisla Ekinci ◽  
Sibel Balci ◽  
Haldun Dogan ◽  
Serdar Ceylaner ◽  
Celal Varan ◽  
...  
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Pericardial Effusion ◽  
Early Onset ◽  
Joint Space ◽  
Coxa Vara ◽  
Single Center ◽  
The Third ◽  
Single Center Experience ◽  
Southern Turkey

Camptodactyly-arthropathy-coxa vara-pericarditis (CACP) syndrome, caused by biallelic pathogenic mutations in the <i>PRG4</i> gene, is characterized by early-onset camptodactyly, noninflammatory arthropathy, coxa vara deformity, and rarely, pericardial effusion. Herein, we report 3 patients with CACP syndrome from 2 unrelated families. All patients are female, born to consanguineous parents, and had camptodactyly since the first years of their lives. Two patients had a prior diagnosis of juvenile idiopathic arthritis. Hip changes were present in 2 patients, and 2 of 3 patients had undergone surgery for camptodactyly. Routine echocardiographic evaluations were normal during the 2-year follow-up. This paper represents the third study including CACP patients from Turkey. Clinically, all 3 patients resembled juvenile idiopathic arthritis cases and received unnecessary medication. There is also an ongoing need for improving awareness of CACP and an effective treatment focusing on the lubrication of the joint space in CACP patients.

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