• 제목/요약/키워드: Femoral vein

검색결과 151건 처리시간 0.024초

비타민 D$_3$와 인산칼슘의 토끼 대퇴골 골절치유 효과에 대한 골수강내 정맥 조영술 (Intraosseous Phlebography for Determination of the Effect of Vitamin D$_3$ and Calcium Phosphate on Fractured Bone Healing in Rabbit)

  • 엄기동;성재기
    • 한국임상수의학회지
    • /
    • 제10권2호
    • /
    • pp.185-192
    • /
    • 1993
  • Intraosseous phlebography was performed to determine the healing effect of the dosing treated with vitamin-D$_3$ and/or calcium phosphate on the fractured bone in male rabbits. Femoral shafts of 16 adult male rabbits were fractured and these animals were divided into 3 treated groups and 1 control group l. The 1st treated group of rabbits was dosed with vitamin-D$_3$(VD), the 2nd treated group of rabbits was given calcium phosphate(CP), and the 3.d treated group of rabbits received vitamin-D$_3$ and calcium phosphate. The control group of rabbits was dosed with saline alone. Radiographs were taken weekly in each rabbit over 6 weeks period and the results obtained were as follows. 1. Sinusoidal vein was visualized at 3rd week in eve animal received CP and VC, at 5 week in animals received VD and in control animals. 2. Main nutrient vein was observed more clearly in treated groups than in control group of animals. 3. These results indicate that venous reconstruction of the fractured bone in groups of rabbits received CP and VC was earlier and more complete than those of other groups of rabbits. 4. Therefore, intraosseous phlebography is suitable for determination of the bone healing effect of vitamin-D$_3$ and/or calcium phosphate in femoral fractured rabbits.

  • PDF

Influence of Nicorandil on Aortic Strip's Contractility and Blood Pressure of the Rat

  • Lim, Dong-Yoon;Kim, Yong-Jik;Hong, Soon-Pyo
    • Biomolecules & Therapeutics
    • /
    • 제13권1호
    • /
    • pp.48-58
    • /
    • 2005
  • The present study was conducted to investigate the effects of nicorandil on arterial blood pressure and vascular contractile responses in the normotensive anesthetized rats and to establish the mechanism of action. Nicorandil (30~300 ${\mu}g/kg$) given into a femoral vein of the normotensive anesthetized rat produced a dose-dependent depressor response. These nicorandil-induced hypotensive responses were not affected by pretreatment with atropine (3.0 mg/kg, i.v.) or propranolol (2.0 mg/kg, i.v.), while markedly inhibited in the presence of chlorisondamine (1.0 mg/kg, i.v.) or phentolamine (2.0 mg/kg, i.v.). Futhermore, after the pretreatment with 4-aminopyridine (1.0 mg/kg/30 min, i.v.) or glibenclamide (50.0 ${\mu}g/kg$/30min) into a femoral vein made a significant reproduction in pressor responses induced by intravenous norepinephrine. In he isolated rat aortic strips, both phenylephrine (10$^{-5}$ M)- and high potassium (5.6 ${\times}\;10^{-2}$ M)-inducedcontractile responses were dose-dependently depressed in the presence of nicorandil (25~100 ${\mu}M$). Collectively, these experimental results demonstrate that intravenous nicorandil causes a dose-dependent depressor action in the anesthetized rat at least partly through the blockade of vascular adrenergic ${\alpha}_1$-receptors, in addition to the well-known mechanism of potassium channel opening-induced vasorelaxation.

An Isolated True Aneurysm of the Superficial Femoral Artery in a Young Woman - A case report -

  • Lee, Seok-Kee;Kang, Shin-Kwang;Oh, Hyun-Kong;Kang, Min-Woong;Yu, Jae-Hyeon;Na, Myung-Hoon;Lim, Seung-Pyung
    • Journal of Chest Surgery
    • /
    • 제44권5호
    • /
    • pp.361-363
    • /
    • 2011
  • A 39-year-old woman was admitted to the hospital due to a pulsatile mass on her right inner thigh that was evident for two months. She did not exhibit any risk factors of atherosclerosis, no evidence of vasculitis, or any signs of previous trauma history. Ultrasound and computed tomography revealed an adult fist-sized aneurysm on the distal superficial femoral artery. The aneurysm was resected and peripheral circulation was restored with the interposition of a saphenous vein graft. The resected aneurysm had three layers that showed atherosclerosis on histological examination.

Left Common Femoral to Right Common Iliac Venous Bypass Through a Retroperitoneal Exposure

  • Cuen-Ojeda, Cesar;Bobadilla-Rosado, Luis O;Garcia-Alva, Ramon;Arzola, Luis H.;Anaya-Ayala, Javier E.;Hinojosa, Carlos A.
    • Vascular Specialist International
    • /
    • 제34권4호
    • /
    • pp.117-120
    • /
    • 2018
  • The endovascular recanalization of the iliocaval system has replaced venous surgical reconstructions as the primary treatment option in severe post-thrombotic syndrome (PTS). We herein present a 51-year-old female with previous deep venous thrombosis, complicated with PTS with a large and complex circumferential calf ulcer measuring 25 cm of length in the left lower extremity. Venogram revealed a complete and extensive occlusion in the left iliofemoral system. A surgical bypass from the left common femoral vein to the right common iliac vein was performed. Patient recovered well and after 12 months postoperation her large wound is healing favorably with a clean and well granulated bed. Iliofemoral venous bypass is a feasible treatment for non-healing ulcer of lower extremity.

흰쥐의 대퇴동맥 혈전 모델에서의 스트렙토키나제-덱스트란 포합체의 혈전용해효과의 평가 (Evaluation of Thrombolytic Effect of Streptokinase-Dextran Conjugate in a Rat Model of Arterial Thrombosis)

  • 김양우;김동출
    • Journal of Pharmaceutical Investigation
    • /
    • 제29권3호
    • /
    • pp.211-216
    • /
    • 1999
  • To evaluate the thrombolytic activity of streptokinase-dextran conjugate, a rat model of arterial thrombosis was used. Briefly, the femoral artery was exposed and a filter paper saturated with 70% $FeCl_3$ solution was placed around the femoral artery in order to stop the blood flow. Six minutes after the stop of the blood flow in the femoral artery, streptokinase $(10000{\sim}30000\;units\;per\;rat)$ or streptokinase-dextran conjugate $(5000{\sim}17000\;units\;per\;rat)$ was administered by i.v. bolus injection through the femoral vein. Then the blood flow in the femoral artery was monitored using a Doppler laser flow meter. The i.v. bolus administration of streptokinase could not restore the blood flow in the femoral artery in the dose range of $10000{\sim}30000$ units per rat. The i.v. bolus administration of streptokinase-dextran conjugate could restore the blood flow in the femoral artery in the dose range of $5000{\sim}17000$ units per rat. A good correlation between the dose of streptokinase-dextran conjugate and the total thrombolytic effect was observed. In addition, the lag time between the injection of streptokinase-dextran conjugate and the restoring of the blood flow was decreased as the i.v. dose of streptokinase dextran conjugate increased. These results show the superior beneficial effect of streptokinase-dextran conjugate compared with the unconjugated streptokinase with respect to the elongation of thrombolytic activity, the administration method (single injection versus continuous infusion), and the reduced dose necessary for a equivalent thrombolytic effect.

  • PDF

경피적 혈관봉합술 후 발생한 대퇴동맥 내막염 -1예 보고- (Femoral Endarteritis as a Complication of Percutaneous Suture Closure Device -A case report-)

  • 홍준화;최진욱;문종환;소동문
    • Journal of Chest Surgery
    • /
    • 제39권11호
    • /
    • pp.864-867
    • /
    • 2006
  • 경피적 혈관 봉합기는 혈관 조혈술 및 중재시술 후에 환자와 의사의 불편을 덜 수 있는 비교적 안전하고 간편한 방법으로 알려져 있으나 몇몇 합병증이 보고되고 있다. 본원에서는 경피적 혈관 봉합기를 사용하여 지혈을 받은 후 대퇴동맥 혈관내막염이 발생한 62세 남자 환자를 적절한 항생제 치료 및 자가 대복재정맥을 이용한 혈관 재건술로 성공적으로 치료하였기에 보고하는 바이다.

동맥관개존증의 외과적 요법 (Surgical Management of Patent Ductus Arteriosus)

  • 홍종완
    • Journal of Chest Surgery
    • /
    • 제21권6호
    • /
    • pp.990-995
    • /
    • 1988
  • Seventeen cases of vascular injuries treated in Chungnam National University Hospital during the period from Apr. 1980 to Sep. 1988 were reviewed. Common causes of injuries were stab wound, automobile accidents and iatrogenic injuries. Of the 11 arterial injuries, 3 were femoral artery which was the commonest in frequency, the next was 2 cases of subclavian, common carotid, iliac artery. Of the 10 venous injuries, the subclavian vein and internal jugular vein were common in frequency. The most frequent type of injuries was laceration[13 cases in 21]. Vascular reconstruction was done by lateral suture repair in 8 cases, autogenous vein graft in 2, prosthetic vascular graft in 5, direct anastomosis in 1 case. Simple ligation was done in 5 cases. There was 1 case of visual field defect as a sequelae in right common carotid artery transaction and 1 case of mortality.

  • PDF

하지압박요법이 중증 뇌손상 환자의 대퇴 정맥 혈류 속도변화에 미치는 영향 (Effects on Changes in Femoral Vein Blood Flow Velocity with the Use of Lower Extremity Compression for Critical Patients with Brain injury)

  • 김정숙;김혜정;우연희;임지영;이철형
    • 대한간호학회지
    • /
    • 제39권2호
    • /
    • pp.288-297
    • /
    • 2009
  • Purpose: This study was done to evaluate the mean venous velocity (MVV) response with knee and thigh length compression stockings (CS) versus intermittent pneumatic compression (IPC) devices in immobile patients with brain injuries. Methods: We carried out a randomized controlled study. We analyzed both legs of a randomly chosen sample of 43 patients assigned to one of 4 groups (86 legs). The patients were sequentially hospitalized in the intensive care unit (ICU) in "S hospital" from November 2005 to December 2006. The base line and augmented venous velocity was measured at the level of the common femoral vein. We applied leg compression 42 times over 7 days (for 2 hours at a time at 2 hour intervals). Results: There was a statistical difference among the 4 groups. The difference for the "IPC" group was more significant than the "CS" group. Conclusion: These results indicate that the application of IPC can be considered as an effective method to prevent deep vein thrombosis for immobile patients with brain injury.

총상 후 발생한 만성 외상성 대퇴동정맥루의 치험 -1예 보고 - (Chronic Traumatic Femoral Arteriovenous Fistula after Gunshot Vascular Injury - A case report -)

  • 김상익;김병훈
    • Journal of Chest Surgery
    • /
    • 제41권1호
    • /
    • pp.120-123
    • /
    • 2008
  • 40년 전 군복무 중 우측 서혜부에 총상을 입은 과거력을 가진 60세 남자 환자로 파행과 운동 시 호흡 곤란을 주소로 내원하였다. 총상 교정술 후 지속된 만성 외상성 대퇴동정맥루로 진단되었고 수술은 소심낭을 이용한 누공 폐쇄와 대복재정맥을 이용한 대퇴동맥-슬와동맥 우회술이 이루어 졌다. 술 후 결과는 양호하였으며 문헌고찰과 함께 보고한다.

대동맥질환의 수술요법 (Surgical Treatment of Aortic Diseases)

  • 이재원
    • Journal of Chest Surgery
    • /
    • 제27권6호
    • /
    • pp.455-459
    • /
    • 1994
  • We experienced 20 cases of acquired aortic diseases during last 1 year [Sep. 1992-Aug. 1993] with newly developed surgical strategies. There were 13 cases[65%] of aortic dissections, 5 cases[25%] of aortic aneurysms and 2 cases of Takayasu arteritis with mean age of 56 + 16 years[range:5-78].In ten cases of patients requiring ascending aortic replacement, femoral artery and femoral vein &/or RA auricle were used as cannulation site. With deep hypothermic circulatory arrest and retrograde cerebral perfusion of cold oxygenated blood via SVC, we can replace the ascending aorta and part of arch if necessary. The mean duration of circulatory arrest was 30 minutes[17-45 min]. In 5 cases of patients who requiring descending and thoracoabdominal aorta replacement, we used simple aortic crossclamping under normothermia with no heparin. The mean duration of aortic crossclamping was 37 minutes[25-50 min].The results of operation were as follow:Operative mortality[2 cases, 10%], delayed cerebral infarct[1], low extremity weakness[1] and intraoperative myocardial infarct[1]. There are no delayed complication or mortality as yet.

  • PDF