scholarly journals An unusual presentation of mycotic aneurysm of popliteal artery and the challenges faced: a case report

2021 ◽  
Vol 9 (1) ◽  
pp. 214
Author(s):  
Obed Manuel Kuruvilla ◽  
Arun Narayanapanicker ◽  
Anu Tresa Antony
Keyword(s):  
Popliteal Artery ◽  
Mycotic Aneurysm ◽  
Clinical Course ◽  
Rare Condition ◽  
Bacterial Endocarditis ◽  
Autologous Vein ◽  
Peripheral Vessel ◽  
Autologous Vein Graft ◽  
William Osler ◽  
Dangerous Condition

Mycotic aneurysm of popliteal artery is a very rare condition, most commonly caused by gram positive organisms. This term was coined by William Osler describing aneurysms associated with bacterial endocarditis. Though cases of peripheral vessel mycotic aneurysm are very rare, it is a dangerous condition as it can go for rupture/ thrombosis. The treatment of choice is resection and revascularization, preferably by using autologous vein graft along with antibiotics. A 35-year-old female who presented with features of cerebrovascular accident, during the course of stay was diagnosed to have mycotic aneurysm of the left popliteal artery. We describe the clinical course, investigation findings and challenges faced in management of the case.

scholarly journals Mycotic Aneurysm of Aorta Following Mitral Valve Replacement – A Case Report

2012 ◽  
Vol 5 (1) ◽  
pp. 107-111
Author(s):  
AMA Rahim ◽  
MH Zaman ◽  
GMM Hossain ◽  
SAN Alam ◽  
MA Quashem ◽  
...  
Keyword(s):  
Mycotic Aneurysm ◽  
Distal Part ◽  
Bacterial Endocarditis ◽  
Mesenteric Arteries ◽  
Ptfe Graft ◽  
Vascular Surgeon ◽  
Iliac Arteries ◽  
Infectious Disease Specialists ◽  
William Osler ◽  
Common Iliac Arteries

The term mycotic aneurysm refers to aneurysm associated with infection by microorganism. Sir William Osler first coined the term mycotic aneurysm in 1885 by disclosing the relation between abnormal cardiac valves and infection with micrococci not with fungi. An 11 years old female from Feni presented with asymptomatic vascular swelling in abdomen referred by a cardiologist.CT angiogram revealed fusiform aneurysm in distal part of abdominal aorta involving ostioproximal part of both common iliac arteries and saccular aneurysm of distal part of superior mesenteric arteries suggestive of mycotic aneurysm. Patient underwent vascular operation aorto biilliac bypass by PTFE graft with excision and ligation of aneurysm of superior mesenteric arteries. Mycotic aneurysm in bacterial endocarditis is rare. It is a challenging job for the cardiologists, infectious disease specialists and vascular surgeon. Time appropriate skilled prompt surgical  management can bring smile for both patients and physicians. DOI: http://dx.doi.org/10.3329/cardio.v5i1.12281 Cardiovasc. j. 2012; 5(1): 107-111

Very distal vein bypass in patients with thromboangiitis obliterans

VASA ◽  
2017 ◽  
Vol 46 (4) ◽  
pp. 304-309 ◽  
Author(s):  
Achim Neufang ◽  
Carolina Vargas-Gomez ◽  
Patrick Ewald ◽  
Nicolaos Vitolianos ◽  
Tolga Coskun ◽  
...  
Keyword(s):  
Conservative Treatment ◽  
Vein Graft ◽  
Duplex Ultrasound ◽  
Critical Limb Ischaemia ◽  
Thromboangiitis Obliterans ◽  
Surgical Revascularization ◽  
Autologous Vein ◽  
Therapeutic Concept ◽  
Autologous Vein Graft ◽  
Vein Bypass

Abstract. Background: Surgical revascularization for chronic critical limb ischaemia in patients with thromboangiitis obliterans (TAO) still remains controversial. Generally, besides cessation of smoking, conservative treatment supported by intravenous administration of vasoactive agents is regarded as the treatment of choice, in combination with local wound therapy or minor amputation. Patients and methods: In four male patients (42-47 years) surgical revascularization was chosen as therapy for established gangrene or non-healing ulceration after unsuccessful conservative treatment and cessation of smoking. Angiography was able to identify a suitable distal arterial segment for the bypass which was revascularized by means of an autologous vein graft. Grafts were followed with repetitive duplex ultrasound. Revision of the bypass graft was initiated if indicated by pathological duplex findings. Results: In all cases a bypass could be constructed with either the ipsilateral greater saphenous vein or arm veins. A distal origin configuration was possible in three cases with popliteo-pedal or cruro-pedal bypasses. In the fourth case the distal superficial femoral artery was used for inflow. Two early graft thromboses underwent successful revision. During follow-up, duplex ultrasound identified graft stenoses in three bypasses which were successfully treated with endovascular techniques. All grafts are patent with complete resolution of ischaemic symptoms after 46, 42, 32, and 29 months. The patients remained non-smokers and returned to a professional life. Conclusions: Surgical therapy with distal vein bypass for persistent ischaemic symptoms after definitive cessation of smoking seems feasible in selected cases with TAO and a suitable distal artery. Close follow-ups of the patients with duplex ultrasound are necessary to identify developing vein graft stenoses. Angioplasty seems to be an important part of the long-term therapeutic concept.

scholarly journals Cardiovascular involvement in alpha-n-acetyl neuraminidase deficiency syndromes (sialidosis type I and II)

2021 ◽  
pp. 1-3
Author(s):  
Priyanka Prasanna ◽  
Chenni S. Sriram ◽  
Sarah H. Rodriguez ◽  
Utkarsh Kohli
Keyword(s):  
Autosomal Recessive ◽  
Ventricular Dysfunction ◽  
Clinical Presentation ◽  
Clinical Course ◽  
Rare Condition ◽  
Autosomal Recessive Disorder ◽  
Left Ventricular ◽  
Type I ◽  
Neonatal Onset ◽  
Cardiovascular Involvement

Abstract Sialidosis, a rare autosomal recessive disorder, is caused by a deficiency of NEU1 encoded enzyme alpha-N-acetyl neuraminidase. We report a premature male with neonatal-onset type II sialidosis which was associated with left ventricular dysfunction. The clinical presentation and subsequent progression which culminated in his untimely death at 16 months of age are succinctly described. Early-onset cardiovascular involvement as noted in this patient is not well characterised. The case report is supplemented by a comprehensive review of the determinants, characteristics, and the clinical course of cardiovascular involvement in this rare condition.

scholarly journals Familial Chylomicronemia Syndrome-Induced Acute Necrotizing Pancreatitis during Pregnancy

2021 ◽  
Vol 43 (03) ◽  
pp. 220-224
Author(s):  
Julia Cristina Coronado Arroyo ◽  
Marcio José Concepción Zavaleta ◽  
Eilhart Jorge García Villasante ◽  
Mikaela Kcomt Lam ◽  
Luis Alberto Concepción Urteaga ◽  
...  
Keyword(s):  
Acute Pancreatitis ◽  
Pancreatic Necrosis ◽  
Clinical Course ◽  
Necrotizing Pancreatitis ◽  
Rare Condition ◽  
Severe Hypertriglyceridemia ◽  
Fetal Complications ◽  
Acute Necrotizing ◽  
History Of ◽  
Important Objective

AbstractAcute pancreatitis is a rare condition in pregnancy, associated with a high mortality rate. Hypertriglyceridemia represents its second most common cause. We present the case of a 38-year-old woman in the 24th week of gestation with a history of hypertriglyceridemia and recurrent episodes of pancreatitis. She was admitted to our hospital with acute pancreatitis due to severe hypertriglyceridemia. She was stabilized and treated with fibrates. Despite her favorable clinical course, she developed a second episode of acute pancreatitis complicated by multi-organ dysfunction and pancreatic necrosis, requiring a necrosectomy. The pregnancy was ended by cesarean section, after which three plasmapheresis sessions were performed. She is currently asymptomatic with stable triglyceride levels. Acute pancreatitis due to hypertriglyceridemia represents a diagnostic and therapeutic challenge in pregnant women, associated with serious maternal and fetal complications. When primary hypertriglyceridemia is suspected, such as familial chylomicronemia syndrome, the most important objective is preventing the onset of pancreatitis.

scholarly journals Subacute bacterial endocarditis complicated with rupture of an intracranial mycotic aneurysm: A case report

1987 ◽  
Vol 76 (3) ◽  
pp. 394-397
Author(s):  
Satoshi MONNO ◽  
Eiji TSUGANE ◽  
Haruhiko IMAI ◽  
Ken-ichi FURUKAWA ◽  
Shigeyuki KUMAZAWA ◽  
...  
Keyword(s):  
Case Report ◽  
Mycotic Aneurysm ◽  
Bacterial Endocarditis ◽  
Subacute Bacterial Endocarditis

Aspergillus pachymeningitis mimicking nasopharyngeal carcinoma

2010 ◽  
Vol 125 (1) ◽  
pp. 103-107 ◽  
Author(s):  
H S Chan ◽  
H Y Yuen ◽  
W K Ng ◽  
A C Vlantis ◽  
A T Ahuja ◽  
...  
Keyword(s):  
Nasopharyngeal Carcinoma ◽  
World Literature ◽  
Clinical Course ◽  
Rare Condition ◽  
Imaging Features ◽  
Resonance Imaging ◽  
Radiological Findings ◽  
Cranial Nerve Palsies ◽  
The World ◽  
Multiple Cranial Nerve

AbstractObjectives:We report a case of otogenic fungal pachymeningitis in a diabetic patient who presented with multiple cranial nerve palsies and nasopharyngeal swelling.Methods:We present a case report, we describe the investigations, management and clinical course of fungal pachymeningitis, and we present a review of the world literature on fungal and non-fungal pachymeningitis.Results:To our knowledge, this is the first report of fungal pachymeningitis with magnetic resonance imaging features suggestive of nasopharyngeal carcinoma. It is also the first reported case with aspergillus cultured from both a dural biopsy and the ear canal.Conclusion:Fungal pachymeningitis is a rare condition which may present to otorhinolaryngologists. Its clinical and radiological findings can be confused with those of nasopharyngeal carcinoma; fungal pachymeningitis should thus be included in the differential diagnosis of nasopharyngeal carcinoma.

Rothia dentocariosa causing intracranial mycotic aneurysm and ischaemic stroke

2021 ◽  
Vol 14 (3) ◽  
pp. e240349
Author(s):  
Eli Kisilevsky ◽  
Nataly Pesin ◽  
Daniel Mandell ◽  
Edward A Margolin
Keyword(s):  
Intracranial Aneurysms ◽  
Mycotic Aneurysm ◽  
Systemic Infection ◽  
Bacterial Endocarditis ◽  
Medical Assessment ◽  
Subacute Bacterial Endocarditis ◽  
Brain Aneurysm ◽  
High Incidence ◽  
Mycotic Aneurysms ◽  
Untreated Dental Caries

We describe a case of subacute bacterial endocarditis and mycotic brain aneurysm caused by Rothia dentocariosa due to untreated dental caries. R. dentocariosa is a rare cause of endocarditis that has a high incidence of aneurysmal and haemorrhagic complications. All patients with intracranial aneurysms who have signs of systemic infection should be considered to have mycotic aneurysms until proven otherwise. Dental habits should be included in regular medical assessment and dental care should be considered for patients presenting with infectious symptoms.

Superior Mesenteric Vein Injury During Oncologic Right Colectomy: Current Vascular Repair Modalities

2017 ◽  
Vol 52 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Michael R. Freund ◽  
Ilya Goldin ◽  
Petachia Reissman
Keyword(s):  
Superior Mesenteric Vein ◽  
Academic Medical Center ◽  
Right Colectomy ◽  
Tissue Loss ◽  
Ptfe Graft ◽  
Vascular Repair ◽  
Severe Damage ◽  
Autologous Vein ◽  
Mesenteric Vein ◽  
Autologous Vein Graft

Purpose: To review the different vascular repair options of superior mesenteric vein (SMV) damage during oncologic right colectomy. Methods: This is a retrospective chart review of 5 cases in which severe damage to the SMV occurred during oncological right colectomy in an academic medical center. Results: During a 10-year study period, we encountered 5 cases in which severe damage to the SMV and its tributaries occurred. Two of the patients underwent primary venous repair for partial lacerations. The other 3 underwent interposition graft repair using a great saphenous vein (GSV) graft. Two of the grafts remained patent, while the third required replacement with a bovine pericardial patch. Conclusions: The SMV injury during oncologic right colectomy is a technically challenging injury. Based on our own experience and review of the literature, we formulated the following set of recommendations: (1) Venous ligation should be avoided, and revascularization should be attempted whenever feasible. (2) Primary venorrhaphy in cases of partial lacerations is the preferred treatment option. (3) End-to-end anastomosis is an efficient but seldom available repair option in the setting of complete SMV transection without segmental loss. (4) Autologous vein graft using the GSV is the preferred mode of repair during SMV injury with tissue loss. (5) Use of polytetrafluoroethylene (PTFE) graft should be avoided if possible due to greater risk of graft contamination. (6) A low threshold for reexploration depending on laboratory and imaging findings is advisable.

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