scholarly journals MULTIDISCIPLINARY MANAGEMENT OF A RARE CASE OF MIXED TOTAL ANOMALOUS PULMONARY VENOUS CONNECTION

2021 ◽  
Author(s):  
Filippo Ghidini ◽  
Biagio Castaldi ◽  
Massimo Padalino ◽  
Patrizia Dall'Igna
Keyword(s):  
Pulmonary Hypertension ◽  
Femoral Artery ◽  
Rare Case ◽  
Common Iliac Artery ◽  
Anticoagulation Therapy ◽  
Cardiac Repair ◽  
Multidisciplinary Management ◽  
The Right ◽  
Anomalous Pulmonary Venous Connection

A rare case of mixed total anomalous pulmonary venous connection (TAPVC) associated to right extra-lobar bronchopulmonary sequestration (BPS) was diagnosed at birth in a full-term newborn. At one month of age, the patient underwent embolization of the BPS, complicated by coil entrapment in the right common iliac artery requiring urgent laparotomy. Few days later, the congenital cardiac repair was accomplished uneventfully. At 12-months follow-up, the patient did not have pulmonary hypertension, but presented a moderate stenosis of the right femoral artery, which was effectively treated with anticoagulation therapy.

Morphological Analysis of the Right Ventricular Endocardial Wall in Pulmonary Hypertension

2021 ◽  
Vol 143 (7) ◽  
Author(s):  
Alifer Bordones-Crom ◽  
Sourav S. Patnaik ◽  
Prahlad G. Menon ◽  
Srinivas Murali ◽  
Ender Finol
Keyword(s):  
Pulmonary Hypertension ◽  
Mean Curvature ◽  
Main Pulmonary Artery ◽  
Magnetic Resonance Images ◽  
Pulmonary Vasculature ◽  
Heart Catheterization ◽  
L2 Norm ◽  
The Mean ◽  
The Right

Abstract Pulmonary hypertension (PH) is a chronic progressive disease diagnosed when the pressure in the main pulmonary artery, assessed by right heart catheterization (RHC), is greater than 25 mmHg. Changes in the pulmonary vasculature due to the high pressure yield an increase in the right ventricle (RV) afterload. This starts a remodeling process during which the ventricle exhibits changes in shape and eventually fails. RV models were obtained from the segmentation of cardiac magnetic resonance images at baseline and 1-year follow-up for a pilot study that involved 12 PH and 7 control subjects. The models were used to create surface meshes of the geometry and to compute the principal, mean, and Gaussian curvatures. Ten global curvature indices were calculated for each of the RV endocardial wall reconstructions at the end-diastolic volume (EDV) and end-systolic volume (ESV) phases of the cardiac cycle. Statistical analysis of the data was performed to discern if there are significant differences in the curvature indices between controls and the PH group, as well as between the baseline and follow-up phases for the PH subjects. Six curvature indices, namely, the Gaussian curvature at ESV, the mean curvature at EDV and ESV, the L2-norm of the mean curvature at ESV, and the L2-norm of the major principal curvature at EDV and ESV, were found to be significantly different between controls and PH subjects (p < 0.05). We infer that these geometry measures could be used as indicators of RV endocardial wall morphology changes. Two global parameters, the Gaussian and mean curvatures at ESV, showed significant changes at the one-year follow-up for the PH subjects (p < 0.05). The aforementioned geometry measures to assess changes in RV shape could be used as part of a noninvasive computational tool to aid clinicians in PH diagnostic and progression assessment, and to evaluate the effectiveness of treatment.

scholarly journals Rare Case of Servelle Martorelle Syndrome

2014 ◽  
Vol 10 (4) ◽  
pp. 91-94
Author(s):  
A Bhatnagar ◽  
M Deshpande
Keyword(s):  
Soft Tissue ◽  
Upper Limb ◽  
Rare Case ◽  
Prompt Treatment ◽  
Congenital Vascular Malformation ◽  
History Of ◽  
The Right ◽  
Scapular Region

Servelle Martorelle Syndrome is a congenital vascular malformation associated with soft tissue hypertrophy and bony hypoplasia. This rarely involves whole of an extremity, with involvement of part of limbs reported in literature. We present a case of a twelve year boy who presented to the Department of Plastic Surgery SGPGIMS in April 2011 ,with history of circumferential soft tissue hypertrophy involving whole of left upper limb, scapular region and axilla since birth. The entire left upper limb length was lesser than the right upper limb. Hence this is a very rare case of Servelle Martorelle Syndrome having extensive limb involvement at a very young age. Highlighted is the role of conservative treatment and close follow-up to understand the natural history of the diseases, with prompt treatment of complications. DOI: http://dx.doi.org/10.3126/kumj.v10i4.11011 Kathmandu Univ Med J 2012;10(4):91-94

scholarly journals Sustained drug retention after paclitaxel-coated balloon angioplasty for superficial femoral artery disease: Follow-up intravascular imaging

2020 ◽  
Vol 8 ◽  
pp. 2050313X2090782
Author(s):  
Norihiro Kobayashi ◽  
Keisuke Hirano ◽  
Masahiro Yamawaki ◽  
Motoharu Araki ◽  
Tsuyoshi Sakai ◽  
...  
Keyword(s):  
Frequency Domain ◽  
Femoral Artery ◽  
Balloon Angioplasty ◽  
Superficial Femoral Artery ◽  
Optical Frequency ◽  
Optical Frequency Domain Imaging ◽  
Drug Retention ◽  
Artery Disease ◽  
The Right

A 63 year-old woman with claudication underwent endovascular therapy for diffuse stenosis of the right superficial femoral artery in our hospital. We performed paclitaxel-coated balloon angioplasty using the IN.PACT™ Admiral™ and achieved acceptable results. After 42 days, we performed follow-up optical frequency domain imaging for the right superficial femoral artery lesion treated with paclitaxel-coated balloon and observed several high-intensity regions with attenuation on the lumen surface. Sustained drug availability is a notable characteristic of paclitaxel-coated balloon. To the best of our knowledge, this is the first report on the visualization of sustained drug retention on the lumen surface using follow-up optical frequency domain imaging after paclitaxel-coated balloon angioplasty in a human patient with superficial femoral artery disease.

Poor outcome for patients with totally anomalous pulmonary venous connection and functionally single ventricle

2009 ◽  
Vol 19 (6) ◽  
pp. 594-600 ◽  
Author(s):  
Nicodème Sinzobahamvya ◽  
Claudia Arenz ◽  
Julia Reckers ◽  
Joachim Photiadis ◽  
Peter Murin ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
Pulmonary Atresia ◽  
Right Ventricular Outflow Tract ◽  
Right Atrial ◽  
Pulmonary Venous Obstruction ◽  
Actuarial Survival ◽  
Poor Outcome ◽  
The Right ◽  
Anomalous Pulmonary Venous Connection

AbstractTotally anomalous pulmonary venous connection, when also associated with a functionally univentricular connection, is known to have a poor outcome. We retrospectively analysed results for 19 patients undergoing surgery for this combination of lesions between 1995 and February 2009.Of the patients, 12 were neonates, with 11 presenting with signs of pulmonary venous obstruction. In 3 patients, a modified Blalock-Taussig shunt had been constructed. The dominant ventricle was of right ventricular morphology in 17 of the 19 patients, and double inlet was present in all bar 1. Pulmonary atresia or stenosis was found in 14 patients, a common atrioventricular junction in 14 patients, and isomerism of the right atrial appendages in 12 patients, respectively. Comprehensive Aristotle scores ranged from 14 to 23.50. The mean was 16.55, with a standard deviation of 2.19. Pulmonary venous rerouting was combined in 6 patients with construction of a modified Blalock-Taussig, in 4 with banding of the pulmonary trunk, in another 4 with a bidirectional Glenn anastomosis, in 3 with creation of a total cavo-pulmonary connection, and in 1 each with enlargement of the right ventricular outflow tract and the Norwood procedure. Of the cohort, 8 patients died early due to pulmonary hypertension, with all patients having Aristotle scores of at least 18 points dying. Among the 11 early survivors, 5 needed mechanical ventilation for over a week, but 5 patients died later, 3 due to pulmonary hypertension and 2 due to infection. Actuarial survival stabilized at 31.6%, with standard error of 10.7%, from one year onwards. Conversion to the Fontan circulation was successful in 5 patients.Our experience confirms that totally anomalous pulmonary venous connection, when associated with the functionally univentricular arrangement, carries one of the worst outcomes in current surgical practice. Use of the Aristotle comprehensive complexity scores effectively discriminates those patients with this condition at particularly high risk.

Secondary Relining With Focal Flaring of Novel-Generation Balloon-Expandable Covered Stents for Endovascular Treatment of Significant Diameter Mismatch in the Aorto-Iliac Territory

Vascular ◽  
2020 ◽  
pp. 170853812094505
Author(s):  
Mario D’Oria ◽  
Filippo Griselli ◽  
Davide Mastrorilli ◽  
Filippo Gorgatti ◽  
Silvia Bassini ◽  
...  
Keyword(s):  
Abdominal Aortic Aneurysm ◽  
Aortic Aneurysm ◽  
Endovascular Treatment ◽  
Stent Graft ◽  
Iliac Artery ◽  
Common Iliac Artery ◽  
Covered Stents ◽  
Abdominal Aortic ◽  
The Right

Objectives The aim of this study was to report on the safety and feasibility of secondary relining with focal flaring of novel-generation balloon-expandable covered stents for endovascular treatment of significant diameter mismatch in the aorto-iliac territory. Significant diameter mismatch was defined as >20% difference in the nominal diameter between the intended proximal and distal landing zones. Methods Patient A was an 84-year-old man with prior abdominal aortic aneurysm open repair with a straight 20 mm Dacron tube. He presented with a right common iliac artery aneurysm (Ø88 mm) with contained rupture. The Gore Viabahn endoprosthesis (9 mm × 5 cm) was inserted proximally about 15 mm above the occluded ostium of the internal iliac artery. Subsequently, the BeGraft Aortic® (16 mm × 48 mm) was inserted proximally up to the common iliac artery origin; its proximal portion was flared to 22 mm. Patient B was a 77-year-old man with prior endovascular abdominal aortic aneurysm repair with a Medtronic Endurant stent-graft. He presented with occlusion of the right limb of the aortic endoprosthesis and thrombosis that extended down to the level of the superficial femoral artery. After mechanical thrombectomy, two Gore Viabahn endoprosthesis (first one, 8 mm × 10 cm; second one, 10 mm × 15 cm) were inserted into the right iliac limb. Subsequently, the BeGraft Aortic® (12mm × 39mm) was inserted proximally up to the gate of the aortic stent-graft; its proximal portion was flared to 16 mm. Results Technical success and clinical success were achieved in both patients. Imaging follow-up (6 months for Patient A, 12 months for Patient B) showed correct placement of all stent-grafts without any graft-related adverse event. The patients remained free from new reinterventions or recurrent symptoms. Patient A died 8 months after the index procedure from acute respiratory failure after community acquired pneumonia. Conclusion Secondary relining with focal flaring of novel-generation balloon-expandable covered stents for endovascular treatment of significant diameter mismatch in the aorto-iliac territory is safe and feasible. Although mid-term results seem to be effective, longer follow-up is warranted to establish durability of the technique.

scholarly journals Nasal Cavity Paraganglioma: Literature Review and Discussion of a Rare Case

2017 ◽  
Vol 2 (2) ◽  
pp. 1-15 ◽  
Author(s):  
Juliana Maria de Almeida Vital ◽  
Terence Pires de Farias ◽  
Fernando Luiz Dias ◽  
Juliana Fernandes de Oliveira ◽  
José Gabriel Miranda da Paixão ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Literature Review ◽  
Nasal Cavity ◽  
Rare Case ◽  
Bleeding Risk ◽  
Preoperative Embolization ◽  
Long Period ◽  
Radiologic Investigation ◽  
The Right

Paragangliomas can be found from the skull base to the sacrum. Sinonasal paragangliomas are infrequent. A 16-year-old female reported spontaneous discrete bilateral epistaxis once a month beginning when she was 3 years of age. Computed tomography showed an expansive hypervascular mass occupying the right nasal cavity and nasopharynx. Sinonasal paragangliomas usually occur in middle-aged women. Radiologic investigation is essential for the diagnosis of sinonasal paragangliomas and evaluating extension of the lesion. Endoscopic and conventional approaches are effective, and preoperative embolization is paramount for reducing bleeding risk. Histopathological features cannot differentiate benign from malignant paragangliomas, and since metastasis may eventually occur, follow-up must be carried out for a long period of time.

scholarly journals Anomalous right-sided pulmonary venous connection to the superior vena cava

2016 ◽  
Vol 72 (1) ◽  
Author(s):  
Kiumars Abbasi ◽  
Ali Abbasi ◽  
Mokhtar Tazik ◽  
Abbas Salehiomran ◽  
Ali Kazemisaeed ◽  
...  
Keyword(s):  
Cardiopulmonary Bypass ◽  
Superior Vena Cava ◽  
Septal Defect ◽  
Superior Vena ◽  
Vena Cava ◽  
Good Health ◽  
Anomalous Pulmonary Vein ◽  
The Right ◽  
Anomalous Pulmonary Venous Connection

Over the years, different techniques have been introduced for the repair of sinus venosus atrial septal defect (ASD) with anomalous right-sided pulmonary venous connection to the superior vena cava. We report the case of a 9- year-old girl, who presented with dyspnea and peripheral cyanosis. Preoperative echocardiography and angiography findings suggested a partial anomalous pulmonary venous connection. On cardiopulmonary bypass, the ASD was dilated, and the anomalous pulmonary vein was anastomosed to the right atrium and redirected to the left atrium using an intraatrial baffle and a tube graft. The intraoperative and postoperative periods were uneventful, and the patient is currently in good health at 4.5 years’ follow-up.

scholarly journals Adenocarcinoma of Meibomian glands in Male- A rare case report

2013 ◽  
Vol 2 (1) ◽  
pp. 69-72
Author(s):  
Mahmudul Hasan Siddiqi ◽  
Mirza Hamidul Huq ◽  
Ambia Begum ◽  
MS Fazilatunnesa
Keyword(s):  
Rare Case ◽  
Excisional Biopsy ◽  
Meibomian Gland ◽  
Community Based ◽  
Upper Eyelid ◽  
Rare Case Report ◽  
Upper Lid ◽  
Lid Reconstruction ◽  
The Right

A 50 years old male presented with recurrent multinodular growth on the right upper eyelid mimicking multiple chalazion for the last two years. He was treated as chalazion two times but recurred. A full thickness wide excisional biopsy of the lesion along with normal lid tissue done. Histopathological report was Adenocarcinoma of the meibomian gland of the right upper lid. Lid reconstruction done by lid sharing procedure. Result of the treatment was excellent after follow up period of six months with good lid function and no significant complication. DOI: http://dx.doi.org/10.3329/cbmj.v2i1.14189 Community Based Medical Journal Vol.2(1) 2013 69-72

scholarly journals A rare case of anatomical variation of the femoral artery and vein

2020 ◽  
Vol 9 (2) ◽  
pp. 1826-1830
Author(s):  
B. Ba ◽  
T. Touré ◽  
A. Kanté ◽  
M. Koné ◽  
K.D. Kouamenou ◽  
...  
Keyword(s):  
Femoral Artery ◽  
Rare Case ◽  
Great Saphenous Vein ◽  
Anatomical Variation ◽  
Femoral Vein ◽  
Iliac Vein ◽  
External Iliac Vein ◽  
Medial Side ◽  
Femoral Vessels ◽  
The Right

During a dissection of the two femoral trigons in a female corpse, about 14 years old, we discovered on the right side, the deep artery of the thigh arising from the medial side of the femoral artery and passed in front of the femoral vein above the mouth of the great saphenous vein; on both sides, there was the presence of a collateral canal which communicated the external iliac vein with the femoral vein on the right, on the left, it communicated the external iliac vein with the quadricipital vein. The lower part of the femoral vein was duplicated on both sides, but on the right, there was an interconnecting channel between the two trunks of the duplication. Variations of the femoral vessels are very frequent and can be responsible for an incident during the practice of certain gestures at the level of the femoral trigon such as: catheterization of the femoral artery or vein, the treatment of femoral hernias. Key words: Deep thigh artery, collateral venous canal, external iliac vein, anatomic variations.

A novel percutaneously adjustable device for ligature of the vertical vein in the setting of obstructive totally anomalous pulmonary venous connection

2007 ◽  
Vol 17 (4) ◽  
pp. 380-386 ◽  
Author(s):  
Ujjwal K. Chowdhury ◽  
Anand Mishra ◽  
Anita Saxena ◽  
Shyam S. Kothari ◽  
Amber Malhotra ◽  
...  
Keyword(s):  
Heart Failure ◽  
Pulmonary Hypertension ◽  
Right Heart Failure ◽  
New Device ◽  
Computed Tomographic ◽  
Vertical Vein ◽  
Pulmonary Arterial ◽  
Hypertensive Crises ◽  
Anomalous Pulmonary Venous Connection

AbstractBackgroundA patent vertical vein might be desirable in patients with obstructive totally anomalous pulmonary venous connection with pulmonary hypertension, in order to decrease perioperative pulmonary arterial pressure and avoid pulmonary hypertensive crises. A subset of patients with an unligated vertical vein requires interruption of the vein due to the development of significant left-to-right shunt and right heart failure. We describe here a new device, permitting adjustable ligation of the vertical vein, which permits us to avoid multiple reoperations.Patients and methodsIn five patients, aged 2, 4, 3, 4, and 3 months respectively, and undergoing rechannelling of totally anomalous pulmonary venous connection with an unligated vertical vein, were treated with a device permitting adjusted ligation of the vertical vein over the course of postoperative congestive cardiac failure.ResultsThere was no early or late death. Postoperatively, all ligatures were tightened gradually over a period of 24 to 96 hours, maintaining stable haemodynamics. At a mean follow-up of 55.40 months, there was no evidence of congestive heart failure in any patient, the clinical risk score varying from zero to 2, and no requirement of anti-failure medications. Computed tomographic angiograms during follow-up revealed absence of flow through the vertical vein, and ruled out distortion of the left upper pulmonary and left brachiocephalic veins.ConclusionUse of a percutaneously adjustable device to ligate the vertical vein allows gradual tightening or loosening of the ligature under optimal physiologic conditions, without re-opening the sternum, or having to resort to another thoracotomy once the reactive components of pulmonary hypertension disappear.

Sign in / Sign up

Export Citation Format

Share Document