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1.
World J Gastrointest Surg ; 16(4): 1121-1129, 2024 Apr 27.
Artigo em Inglês | MEDLINE | ID: mdl-38690046

RESUMO

BACKGROUND: Surgical site infection (SSI) is a common complication of colorectal surgery. Minimally invasive surgery notably reduces the incidence of SSI. This study aimed to compare the incidences of SSI after robot-assisted colorectal surgery (RACS) vs that after laparoscopic assisted colorectal surgery (LACS) and to analyze associated risk factors for SSI in minimally invasive colorectal surgery. AIM: To compare the incidences of SSI after RACS and LACS, and to analyze the risk factors associated with SSI after minimally invasive colorectal surgery. METHODS: Clinical data derived from patients who underwent minimally invasive colorectal surgery between October 2020 and October 2022 at the First Affiliated Hospital of Soochow University were collated. Differences in clinical characteristics and surgeryrelated information associated with RACS and LACS were compared, and possible risk factors for SSI were identified. RESULTS: A total of 246 patients (112 LACS and 134 RACS) were included in the study. Fortythree (17.5%) developed SSI. The proportions of patients who developed SSI were similar in the two groups (17.9% vs 17.2%, P = 0.887). Diabetes mellitus, intraoperative blood loss ≥ 100 mL, and incision length were independent risk factors for SSI. Possible additional risk factors included neoadjuvant therapy, lesion site, and operation time. CONCLUSION: There was no difference in SSI incidence in the RACS and LACS groups. Diabetes mellitus, intraoperative blood loss ≥ 100 mL, and incision length were independent risk factors for postoperative SSI.

2.
Zhonghua Wai Ke Za Zhi ; 50(1): 15-8, 2012 Jan 01.
Artigo em Zh | MEDLINE | ID: mdl-22490283

RESUMO

OBJECTIVE: To investigate the indications, safety and efficacy of catheter directed thrombolysis for early left lower extremity deep venous thrombosis (DVT) without vena cava filters protection. METHODS: Clinical data of 54 cases of early left lower extremity DVT received catheter directed thrombolysis without vena cava filters from July 2008 to June 2010 were retrospectively analyzed. The thrombosis was entire without free floating clots and no thrombosis in vena cava detected with ultrasound scan. Twenty-five patients were male and 29 were female with the average age of 52.8 years. Fifty-one of which were iliofemoral and popliteal, the other 3 were iliofemoral. The course were ≤ 7 d in 45 cases and these were 8 to 30 d in 9 cases. Urokinase of 300 000 U was infused through catheters per 2 h twice a day. Meanwhile 4000 U of low weight heparin was administered subcutaneously per 12 h, or heparin infusion at dosage of 18 U×kg(-1)×h(-1). RESULTS: The procedure technically succeeded in all patients. In total cases venous score decreased to 4.6 ± 2.1 post 6 to 10 d of thrombolysis from 10.8 ± 1.0 with thrombolysis rate of 58% ± 18% which was not significantly different between groups of ≤ 7 d and 8 to 30 d (t = 1.02, P = 0.34). On 14(th) day, 11 patients (20.4%) completely recovered, 35 cases (64.8%) experienced large improvement, 8 patients (14.8%) had mild improvement and nobody was failed, resulting in total efficacy of 100%. No patient developed clinical symptomatic pulmonary embolism. SpO2 did not alter markedly post thrombolysis [(91.0 ± 2.6)% vs. (90.8 ± 2.4)%, t = 2.03, P = 0.05]. No patients suffered from cerebral hemorrhage and haemoturia, and catheter induced inflammation occurred in 4 cases (7.41%). There was mild bleeding in puncture sites in 11 patients (20.4%) during the course. There were 36 patients (66.7%) had been followed up with the time of 6 to 21 months. In which 31 cases had no lower extremity edema or had mild edema after activities. Two patients developed serious edema after activities for deep venous insufficiency. Three cases combined with malignant tumor or renal failure recurred. CONCLUSIONS: For early left extremity DVT which is entire without free floating clots and no thrombosis in vena cava, catheter directed thrombolysis without filter protection maybe administered with safety, efficiency and lower expense.


Assuntos
Cateterismo Periférico , Extremidade Inferior/irrigação sanguínea , Terapia Trombolítica/métodos , Trombose Venosa/terapia , Feminino , Fibrinolíticos/administração & dosagem , Fibrinolíticos/uso terapêutico , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Embolia Pulmonar/prevenção & controle , Estudos Retrospectivos , Ativador de Plasminogênio Tipo Uroquinase/administração & dosagem , Ativador de Plasminogênio Tipo Uroquinase/uso terapêutico , Filtros de Veia Cava , Trombose Venosa/complicações
3.
Zhonghua Wai Ke Za Zhi ; 47(9): 653-6, 2009 May 01.
Artigo em Zh | MEDLINE | ID: mdl-19615230

RESUMO

OBJECTIVE: To investigate the post-operative complications of aortic endovascular grafting exclusion (EVGE) and its reasons and treatments. METHODS: Clinical data of 82 cases received aortic endovascular grafting exclusion from January 2002 to October 2008 were retrospectively analyzed. Seventy-one cases were male and 11 cases were female with the age of 33 to 78 years and the average age of 49.2 years. There were 66 cases of thoracic aortic dissecting aneurysms and 16 cases of abdominal aortic aneurysm. The effect, post-operational complications and its treatment were investigated. RESULTS: There were 90.1% patients had been followed up with the time of 3 to 78 months with technical success of 90.3%, clinical success of 94.1%, peri-operational mortality of 2.4%, total mortality of 6.1% and mortality associated with EVGE of 2.4%. Twenty-one cases underwent complications including type I endoleak (13 cases), abdominal aortoduodenal fistula (1 case), narrow true lumen (2 cases), reverse Stanford A dissection (2 cases), post EVGE syndrome (12 cases), delayed healing of inguinal incision (5 cases), constipation (3 cases), cerebral infarction (1 case). No paraplegia, left subclavian artery ischemia, contrast media associated nephrosis, ischemic colitis, ischemic neurologic injury, and artery embolism occurred. Post operation 4 cases had the second intervention including 2 type I endoleak and 2 narrow true lumen. CONCLUSIONS: The technique-related complications still hinder the long-term effect of EVGE. It needs to be further investigated on technique improvement and treatment standardization.


Assuntos
Aneurisma Aórtico/cirurgia , Implante de Prótese Vascular/efeitos adversos , Complicações Pós-Operatórias/terapia , Adulto , Idoso , Dissecção Aórtica/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos
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