Experimental vasospasm.

abstract：BACKGROUND:In a vessel-depleted neck, distant recipient sites may be the only option for secondary free flap reconstruction. While interposition vein grafts and arteriovenous loops can bridge the gap between the recipient and donor pedicle, they are not without risks. In these scenarios, we examinate the reliablity of ...

journal_title：Microsurgery

authors： Ciudad P,Agko M,Date S,Chang WL,Manrique OJ,Huang TCT,Lo Torto F,Trignano E,Chen HC

更新日期：2018-09-01 00:00:00

abstract：:The single-anastomosis heart-lung transplantation method in the rat developed by Lee and associates has been examined and has proven to be simple and reproducible. Technical procedures are discussed emphasizing those procedures that require special caution to ensure successful graft function. The donor and recipient r...

journal_title：Microsurgery

authors： Scott MH,D'Silva M,Gaarde WA,Leisten JC,Sadoff JA,Axtelle TS,Hahn GS,Plummer JM,Chang ES,Lee S

更新日期：1987-01-01 00:00:00

abstract：:Literature on the reconstruction of the proximal femur in skeletally immature patients with the use of an epiphyseal transplant is scarce and with variable results depending on the indication. We report successful outcomes using a modified vascularized fibular epiphyseal transplant in a 4-year-old boy with an oncologi...

journal_title：Microsurgery

authors： Soldado F,Fontecha CG,Haddad S,Corona P,Collado D,Llusá M,Rego P

更新日期：2012-09-01 00:00:00

abstract：:In order to raise an abundant and accessible reservoir for Schwann cells (SCs), which are used as seed cells for constructing tissue-engineered nerve grafts, we investigated the feasibilty of in vivo differentiation of bone marrow stromal cells (MSCs) into SC-like cells. In this study, MSCs were harvested from adult r...

journal_title：Microsurgery

authors： Chen X,Wang XD,Chen G,Lin WW,Yao J,Gu XS

更新日期：2006-01-01 00:00:00

abstract：:A severe microarterial trauma (arteriotomy/intimectomy) was introduced to the central arteries of rabbit ears. Twenty-one patent vessels, 3 at each interval of 2 hours, 1, 3, 7, 14, 30, and 90 days after reperfusion were taken for light and scanning electron microscopy studies. These vessels remained patent at all tim...

journal_title：Microsurgery

authors： Zhang B,Wieslander JB

更新日期：1994-01-01 00:00:00

abstract：:Impaired capillary perfusion may result in flap failure. Platelet emboli, polymorphonuclear leukocytes (PMNs), and/or vasospasm have been identified as possible causes. This study investigates the role of PMNs in causing impaired capillary perfusion in a free flap model. PMN concentrations were depleted using antineut...

journal_title：Microsurgery

authors： Peter FW,Schuschke DA,Wang WZ,Anderson GL,Franken RJ,Pierangeli S,Barker JH

更新日期：1998-01-01 00:00:00

abstract：:The inter- and intraobserver reliability of the walking-track analysis of sciatic nerve function in the rat was assessed. Twenty-five walking tracks were assessed on three different occasions by four observers. Whereas the interobserver reliability was found to be excellent (r = 0.92), the intraobserver reliability wa...

journal_title：Microsurgery

authors： Brown CJ,Evans PJ,Mackinnon SE,Bain JR,Makino AP,Hunter DA,Hare G

更新日期：1991-01-01 00:00:00

abstract：:Big craniofacial resections for highly invasive malignant neoplasm, including skull base and maxillary bones, always represent a difficult chance for the reconstructive surgeon. In these cases it is not easy to restore anatomy and function simultaneously even adopting complex microsurgical techniques. In maxillofacial...

journal_title：Microsurgery

authors： Maranzano M,Rizzo R,Cicognini A,Sorato R,Recchia G,De Grazia R,Di Paola F,Paolin A,Mazzoleni G

更新日期：2010-01-01 00:00:00

abstract：:In a digital degloving injury of four fingers, a combined treatment of tripedicle dermal flap, free hemipulp web flap, and skin graft was used. The functional and cosmetic results of the hand were satisfactory. The patient had an excellent sensory recovery in the free hemipulp web flap and did not complain of any disa...

journal_title：Microsurgery

authors： Karacalar A,Ozgenel Y,Ozcan M

更新日期：1998-01-01 00:00:00

abstract：:Tendocutaneous free flap transfer has been used to treat troublesome wounds involving skin and tendons, with the dorsum of the foot being the most frequent donor site. Free flaps consist of the dorsalis pedis artery, saphenous vein, branch of the superficial peroneal nerve, long extensor tendons, and overlying skin. W...

journal_title：Microsurgery

authors： Lee KS,Park SW,Kim HY

更新日期：1994-01-01 00:00:00

abstract：:In this retrospective study, the survival rates of fingertip replantation with and without vein grafting were evaluated along with their postoperative functional and cosmetic results. One hundred twenty-one-fingertip amputations were performed in 103 patients between September 2002 and July 2007. Thirty-four amputated...

journal_title：Microsurgery

authors： Yan H,Jackson WD,Songcharoen S,Akdemir O,Li Z,Chen X,Jiang L,Gao W

更新日期：2009-01-01 00:00:00

abstract：:It is generally believed that alterations in perfusion which endanger a free flap or replant are directly related to thrombus formation and obstruction of blood flow at the anastomotic site. Recent experimental work in our laboratory suggests that the presence of platelet emboli downstream in the microcirculation migh...

journal_title：Microsurgery

authors： Barker JH,Anderson GL,Gu JM,Wyllie F,Acland RD

更新日期：1993-01-01 00:00:00

abstract：:A study was designed to investigate the role of terminal probes as determinates of two-point discrimination in the normal hand. A Vernier caliper was modified to allow an exchange of probes with different diameters and with different terminal shapes. These terminal devices included flat, sharp, and rounded probe tips ...

journal_title：Microsurgery

authors： Levin LS,Regan N,Pearsall G,Nunley JA

更新日期：1989-01-01 00:00:00

abstract：INTRODUCTION:Lymphedema is a chronic condition caused by the obstruction or impairment of lymphatic fluid transport resulting in irreversible skin fibrosis. Besides conservative therapy, surgical techniques for lymphedema including liposuction, lymphatico-lymphatic bypass, lymphovenous anastomosis (LVA), and vasculariz...

journal_title：Microsurgery

authors： Scaglioni MF,Fontein DBY,Arvanitakis M,Giovanoli P

更新日期：2017-11-01 00:00:00

abstract：:This study was designed to evaluate the effects of crush injuries to the feeding arteries of a muscle flap on microcirculatory haemodynamics. Eighteen male Sprague-Dawley rats were divided into three experimental groups for intravital microscopy of the cremaster muscle flap. Group 1 served as control. In group 2 the c...

journal_title：Microsurgery

authors： Krapohl BD,Mailänder P,Siemionow M,Giunta R,Zins JE

更新日期：1999-01-01 00:00:00

abstract：:The purpose of this study was to evaluate the effect of direct administration of nerve growth factor (NGF) into an epineural conduit across a short nerve gap (10 mm) in a rabbit sciatic nerve model. The animals were divided into two groups. In group 1, n = 6, a 10-mm defect was created in the sciatic nerve and bridged...

journal_title：Microsurgery

authors： Barmpitsioti A,Konofaos P,Ignatiadis I,Papalois A,Zoubos AB,Soucacos PN

更新日期：2011-10-01 00:00:00

abstract：:The distally-based anterolateral thigh flap is an attractive option for proximal leg and knee coverage but venous congestion is common. Restoration of antegrade venous drainage via great saphenous vein supercharge to the proximal flap vein is proposed. The purpose of this study was to evaluate and compare outcomes of ...

journal_title：Microsurgery

authors： Lin CH,Zelken J,Hsu CC,Lin CH,Wei FC

更新日期：2016-01-01 00:00:00

abstract：:Studies of lymphatic and venous pressures of normal and lymphedematous rabbit ears reveal the end pressure of lymphatics to be higher than the venous pressure. Massage of the related rabbit ear increases the lymphatic pressures and can markedly raise the side and end pressures within the lymphatic wall. The venous pre...

journal_title：Microsurgery

authors： Huang GK,Hsin YP

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:In this study, the surgical outcomes of 32 patients with ulnar nerve injuries in the Guyon canal are presented. Outcomes were analyzed in relation to various factors such as age, surgical timing, zone of injury, and type of nerve reconstruction. METHODS:Between 1990 and 2007, 32 patients with injury in Guyon c...

journal_title：Microsurgery

authors： Kokkalis ZT,Efstathopoulos DG,Papanastassiou ID,Sarlikiotis T,Papagelopoulos PJ

更新日期：2012-05-01 00:00:00

abstract：BACKGROUND:Reconstructing soft tissue defect on the trochanteric area is challenging. Due to the significant complications associated with regional flap, free tissue transfer is an appropriate option. However, this area has poor recipient vessels. Therefore, we present perforators as suitable recipient vessels to facil...

journal_title：Microsurgery

authors： Kim JH,Kwon HJ,Moon SH,Oh DY,Jun YJ,Rhie JW

更新日期：2020-01-01 00:00:00

abstract：PURPOSE:Replantation of amputations separated by more than four digits is challenging microsurgery because of the technical demands and long operation time. The purpose of this report was to present the clinical and functional outcomes in patients with amputations of four or five digits using a simultaneous replantatio...

journal_title：Microsurgery

authors： Kwon GD,Ahn BM,Lee JS,Park YG,Ha YC

更新日期：2016-03-01 00:00:00

abstract：:Replantation of amputated rat feet utilizing an efferent arteriovenous shunt constructed between the distal posterior tibial artery and the proximal posterior tibial vein, in the absence of all other venous drainage, provides an alternative pathway to the normal venous drainage in a replanted rat foot. However, this s...

journal_title：Microsurgery

authors： Zhou ZY,Rickard TA,Nichter LS,Zemel NP,Ashworth CR,Kassabian G

更新日期：1992-01-01 00:00:00

abstract：:Morphometric evaluation of the fetal intestinal graft in the late post-transplant period was done by using C57BL/6 mice. Under anesthesia, after hysterotomy, a transversal laparotomy was done in the fetus to harvest all intestines. Grafts, cleaned from its mesentery, and divided were transplanted into the preperitoneu...

journal_title：Microsurgery

authors： Saldanha De Almeida CE,Artigiani R,Ferreira De Oliveira K,Riboli Navarro PG,Montero EF

更新日期：2007-01-01 00:00:00

abstract：:Between 1986-2004, 13 patients (11 males and 2 females; mean age, 63.9 years) underwent microsurgical reconstruction after total maxillectomy in our hospital. Reconstructions using a rectus abdominis musculocutaneous flap were primarily carried out in our hospital by emphasizing soft-tissue filling. No postoperative c...

journal_title：Microsurgery

authors： Muneuchi G,Miyabe K,Hoshikawa H,Hata Y,Suzuki S,Igawa HH,Mori N

更新日期：2006-01-01 00:00:00

abstract：:We have developed a mouse duodenojejunal bypass (DJB) surgical model that is for studying the effects of bariatric surgery on glucose homeostasis and has potential to impact clinical therapy of diabetes. The operation consists of using the majority of the duodenum and proximal part of the jejunum for biliopancreatic d...

journal_title：Microsurgery

authors： Liu W,Zassoko R,Mele T,Luke P,Sun H,Liu W,Garcia B,Jiang J,Wang H

更新日期：2008-01-01 00:00:00

abstract：BACKGROUND:Wound dehiscence, infection, and necrosis of tendon and overlying skin are severe complications after open repairs of Achilles tendon. A simultaneous reconstruction should be provided in a single stage operation. We evaluated the outcomes of one of the possible options: the radial forearm free flap with Flex...

journal_title：Microsurgery

authors： Innocenti M,Tani M,Carulli C,Ghezzi S,Raspanti A,Menichini G

更新日期：2015-11-01 00:00:00

abstract：:Lipoprostaglandin E1 (lipo-PGE1) has been found accumulating in injured vascular regions. This study examined the localization of lipo-PGE1 in the anastomotic region. The study was divided into three parts. First, we performed anastomosis of the rat femoral artery and vein (n = 17). Lipo-PGE1 labeled with 1,1'-dioctad...

journal_title：Microsurgery

authors： Okochi M,Ueda K,Kajikawa A

更新日期：2011-07-01 00:00:00

abstract：:Two patients with massive, composite defects of the total lower lip, chin, and anterior mandible underwent double free-flap reconstruction. A fibular osteoseptocutaneous flap was used to reconstruct the mandible and floor of the mouth and a radial forearm fasciocutaneous composite flap, including the palmaris longus t...

journal_title：Microsurgery

authors： Kuzon WM Jr,Jejurikar S,Wilkins EG,Swartz WM

更新日期：1998-01-01 00:00:00

abstract：:The potential for hyperbaric oxygen therapy (HBO) to decrease the untoward effects of a secondary ischemic event was studied in the rat superficial epigastric flap model. The secondary venous ischemic flap was created by cross-clamping the vascular pedicles for 2 h. Twenty-four hours later, the flap was reelevated and...

journal_title：Microsurgery

authors： Gampper TJ,Zhang F,Mofakhami NF,Morgan RF,Amiss R,Hoard MA,Angel MF

更新日期：2002-01-01 00:00:00

abstract：:Based on an anatomic study, a transfer of the brachialis muscle branch of the musculocutaneous nerve (BMBMCN) to finger flexor functional fascicles of the median nerve was designed. Preliminary results of clinical application of this new procedure are reported. Dissection of 32 cadaver upper limbs revealed that BMBMCN...

journal_title：Microsurgery

authors： Gu Y,Wang H,Zhang L,Zhang G,Zhao X,Chen L

更新日期：2004-01-01 00:00:00