OBJECTIVE: To summarize the surgical experience of totally implantable venous access port in children with malignant tumors, and to explore the coping methods of surgical complications. METHODS: The clinical data of 165 children with malignant tumors implanted in totally implantable venous access port in Department of Pediatric Surgery, Peking University First Hospital from January 2017 to December 2019 were retrospectively analyzed. The operation process, complications and treatment of complications were observed and counted. RESULTS: The children in this group were divided into external ju-gular vein incision group (n=27) and internal jugular vein puncture group (n=138) according to different surgical methods, and the latter was divided into ultrasound guided puncture group (n=95) and blind puncture group (n=43). No puncture complications occurred in the external jugular vein incision group, and the average time for successful catheterization and the number of times for catheter to enter the superior vena cava were more than those in the internal jugular vein puncture group [(9.26±1.85) min vs. (5.76±1.56) min, (1.93±0.87) times vs. 1 time], with statistical significance. The average time of successful catheterization, the success rate of one puncture, the average number of punctures and the incidence of puncture complications in the ultrasound guided right internal jugular vein puncture group were better than those in the blind puncture group [(5.36±1.12) min vs. (6.67±1.99) min, 93.68% (89/95) vs. 74.42% (32/43), (1.06±0.24) times vs. (1.29±0.55) times, 2.11% (2/95) vs. 11.63% (5/43)], with statistically significant differences. The total incidence of complications in this study was 12.12% (20/165). Pneumothorax occurred in 1 case, artery puncture by mistake in 1 case, local hematoma in 5 cases, venous access port related infection in 4 cases (venous access port local infection in 2 cases, catheter related blood flow infection in 2 cases), subcutaneous tissue thinning on the surface of port seat in 2 cases, port seat overturning in 1 case, poor transfusion in 4 cases (catheter discount in 1 case, catheter blockage in 3 cases), and foreign bodies gathered around the subcutaneous pipeline in 2 cases. There were no complications, such as catheter rupture, detachment and catheter clamping syndrome. CONCLUSION Totally implantable venous access port can provide safe and effective infusion channels for children with malignant tumors. Right external jugular vein incision and ultrasound-guided right internal jugular vein puncture are reliable surgical methods for children's totally implantable venous access port implantation. Surgeons should fully understand the complications of the venous access port, take measures to reduce the occurrence of complications, and properly handle the complications that have occurred.
Humans ; Child ; Catheterization, Central Venous/methods* ; Retrospective Studies ; Vena Cava, Superior ; Jugular Veins/surgery* ; Neoplasms/surgery*

A 58-year-old male patient with situs inversus totalis, a rare congenital malformation characterized by all asymmetric organs being formed as the mirror images of their normal morphologies, underwent mitral valve repair due to mitral valve prolapse. This case was reported to suggest that anesthesiologists should thoroughly understand the anatomy of these types of patients before providing cardiac anesthesia that often requires advanced monitoring and rely on their accurate interpretation. Accordingly, a few key points will be discussed with emphasis on reversing lead placement during electrocardiogram monitoring, using the left internal jugular vein for pulmonary artery catheterization, and firmly comprehending mirror image heart morphology to better conduct transesophageal echocardiography.
Anesthesia ; Catheterization, Swan-Ganz ; Echocardiography, Transesophageal ; Electrocardiography ; Heart ; Humans ; Jugular Veins ; Male ; Middle Aged ; Mitral Valve ; Mitral Valve Prolapse ; Situs Inversus ; Thoracic Surgery

Adolescent ; Catheterization, Central Venous ; adverse effects ; Humans ; Jugular Veins ; Male ; Mammary Arteries ; injuries ; Subclavian Artery ; surgery

Neurogenic tumors located in the posterior mediastinum, generally require surgery which be confronted with greater risk,therefore, to design the best surgical approach and surgical methods is essential. A 67-year-old female patient had pharyngeal foreign body sensation and dysphagia. Thyroid ultrasound showed the right thyroid had a little nodule, and the left thyroid had a hypoechoic lumps. Neck enhanced CT showd mediastinal mass, esophageal tumor origin or stromal tumor? We used the jugular approach to resect the tumor which eventually diagnosed as schwannoma. The meditational benign tumor with an envelope easy to peel can employ the jugular approach to resect it completely.
Aged ; Female ; Humans ; Jugular Veins ; Mediastinal Neoplasms ; surgery ; Mediastinum ; pathology ; Neck ; surgery ; Neurilemmoma ; surgery

OBJECTIVETo observe the effect of carbon dioxide pneumoperitoneum and Trendelenburg position on cerebral blood backflow during robot-assisted radical prostatectomy in elderly patients.

METHODSFifty elderly patients (65-80 years) and 50 middle-aged patients (45-64 years) undergoing elective robot-assisted prostatectomy were enrolled in this study. For all the patients, jugular bulb and arterial blood gas was monitored and recorded before pneumoperitoneum (0), 10 min after pneumoperitoneum was achieved (T₁), 10 min (T₂) and 60 min (3) after Trendelenberg position, and 10 min in supine position after termination of pneumoperitoneum (4).

RESULTSCompared with those at 0, the mean arterial pressure, heart rate, and BIS value at 1, 2, 3 and 4 all showed no significant variations (P>0.05), but rSO2, SjvO2, and JBP increased significantly in both groups (P<0.01). Compared with those in the middle-aged group, rSO₂, SjvO₂, and JBP increased significantly and Da-jO₂decreased at 2, 3 in the elderly group (P<0.01), but jugular vein blood glucose or lactic acid content showed no significant difference between the two groups (P>0.05).

CONCLUSIONPneumoperitoneum and Trendelenburg position cause more obvious cerebral blood backflow in elderly patients than in middle-aged patients but do not affect cerebral metabolism of oxygen.

Aged ; Aged, 80 and over ; Brain ; blood supply ; Carbon Dioxide ; Head-Down Tilt ; Heart Rate ; Humans ; Jugular Veins ; Male ; Middle Aged ; Monitoring, Physiologic ; Oxygen ; Pneumoperitoneum, Artificial ; Prostate ; surgery ; Prostatectomy ; methods ; Robotic Surgical Procedures ; methods

A 23-year-old male underwent a left internal jugular vein catheterization during extended surgery for treatment of multiple fractures due to a traffic accident. Although the catheterization was performed under ultrasound (US) guidance, iatrogenic perforation of the central vein and pleura occurred. The catheter was removed, and the perforated site was addressed under thoracoscopy rather than an open thoracotomy. This case suggests that using US does not completely guarantee a complication-free outcome, and that catheter placement should be carefully confirmed. In addition, this case suggests that thoracoscopy may be an ideal method of resolving a perforation of the central vein and pleura.
Accidents, Traffic ; Catheterization* ; Catheterization, Central Venous ; Catheters ; Humans ; Jugular Veins* ; Male ; Pleura* ; Thoracic Surgery, Video-Assisted ; Thoracoscopy ; Thoracotomy ; Ultrasonography ; Veins* ; Young Adult

OBJECTIVETo explore the efficacy and feasibility of color Doppler flow imaging (CDFI)-guided inferior vena caval filter (IVCF) insertion through the right internal jugular vein for prevention of pulmonary embolism in patients with deep venous thrombosis (DVT).

METHODSThirty-eight patients with lower extremity DVT confirmed by clinical and CDFI examinations underwent IVCF insertion through the right internal jugular vein under guidance of CDFI for prevention of pulmonary embolism. The shape and position of IVCF were monitored by CDFI regularly. After 32 to 45 days, the retrievable filters were removed under CDFI guidance via the right internal jugular vein. All patients were followed up to monitor the occurrence of filter complications and pulmonary embolism PE.

RESULTSPreoperative CDFI clearly displayed the locations of the right internal jugular vein, inferior vena caval (IVC), bifurcation of the common iliac vein, and the bilateral renal veins in all the 38 patients. All the veins were free of anatomical variations or embolism. Under CDFI guidance, 23 retrievable IVCF and 15 permanent IVCF were placed without technical difficulty via the right internal jugular vein. Follow-up examination with CDFI and abdominal plain X-ray film showed that all the filters were placed in right positions with complete opening. The 23 retrievable filters were retrieved via the right internal jugular vein after 32-45 days. IVCF captured venous emboli in 14 cases (36.5%). None of the patients had filter displacement, tilting, or fracture or showed IVC perforation or the occurrence of pulmonary embolism.

CONCLUSIONCDFI-guided IVCF insertion via the jugular vein is safe and feasible. Compared with X-ray guidance, CDFI guidance is convenient and substantially reduces the procedural cost and avoids the risk of radiation exposure.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Jugular Veins ; surgery ; Male ; Middle Aged ; Pulmonary Embolism ; diagnostic imaging ; surgery ; Ultrasonography, Doppler, Color ; Ultrasonography, Interventional ; methods ; Vena Cava Filters ; Venous Thrombosis ; diagnostic imaging ; surgery ; Young Adult

Internal jugular vein saccular aneurysms are rare. Surgical management is indicated when there is a risk of rupture. We recommend a hybrid procedure combining endovascular and open techniques. We report the case of a 77-year-old female patient with a saccular aneurysm of the internal jugular vein, which was excised with combined endovascular and vascular techniques.
Aged ; Aneurysm ; diagnosis ; surgery ; Angiography, Digital Subtraction ; Diagnosis, Differential ; Female ; Humans ; Jugular Veins ; diagnostic imaging ; surgery ; Phlebography ; Tomography, X-Ray Computed ; Vascular Surgical Procedures ; methods

OBJECTIVE: Evaluating the function of the internal jugular vein after selective neck dissection on patients affected by squamous cell carcinoma of the head and neck by color Doppler ultrasonography. METHOD: Forty patients (76 internal jugular veins) who had undergone bilateral selective neck dissection(36 patients) or unilateral selective neck dissection (4 patients) were collected and divided into 2 groups depending on operation area. Group A consisted of 39 internal jugular veins (IJVs) which dissected level II, III and group B included 37 IJVs which disseted level II - IVor II - V spring the IJV. All patients underwent Doppler ultrasonography before and after selective neck dissection at the 1st and 3rd postoperative months. The following measurements were assessed in each test: presence of thrombosis, expiratory jugular flow, expiratory caliber, area both during expiratory and Valsalva maneuver, expiratory flow speed, Valsalva flow speed. All data were statistically analyzed in two groups by comparisons of preoperative conditions and postoperative conditions. RESULT: (1) None of the 76 internal jugular veins showed thrombosis before or after selective neck dissection. (2) Patency rate at the 1st and 3rd postoperative months were respectively 85.5% and 96.1%. Patency rate of the internal jugular vein in two groups showed no significant changes at the 1st and 3rd postoperative months (P > 0.05). (3) In group A, Valsalva flow speed showed no significant changes at the 1st postoperative months (P > 0.05), compared with preoperative; The remainings showed significant difference. Expiratory calibe, area during Valsalva maneuve, expiratory flow speed and Valsalva flow speed had significant difference at the 3rd postoperative months (P < 0.05), compared with preoperative. In group B, Valsalva flow speed showed no significant changes at the 1st postoperative months (P > 0.05), compared with preoperative; The remainings showed significant difference. Expiratory jugular flow had no significant difference at the 3rd postoperative months (P > 0.05), compared with preoperative; The remainings showed significant difference. All parameters at the 3rd postoperative months had significant difference compared with 1st postoperative months between these two groups, excepting expiratory flow speed. (4) Differences of the operation area had no significant impact on indications of the internal jugular vein (P > 0.05). CONCLUSION (1) None of the internal jugular veins showed thrombosis after selective neck dissection. The results indicate that thrombosis of the internal jugular veins can be avoided though careful operation, proper operative skill, appropriate management postoperation. (2) Although most of the parameters changed at early stage after selective neck dissection, many of them improved at the 3rd postoperative months, and expiratory jugular flow recovered to the normal range. The results indicate that the internal jugular veins can basically maintain its normal function at long time postoperation.
Carcinoma, Squamous Cell ; surgery ; Head and Neck Neoplasms ; surgery ; Humans ; Jugular Veins ; diagnostic imaging ; physiology ; Neck Dissection ; adverse effects ; Postoperative Period ; Regional Blood Flow ; physiology ; Ultrasonography, Doppler ; Vascular Patency ; Venous Thrombosis ; prevention & control

Aged ; Axilla ; Axillary Vein ; surgery ; Blood Vessel Prosthesis ; Breast Neoplasms ; complications ; pathology ; surgery ; Female ; Histiocytoma, Malignant Fibrous ; complications ; pathology ; surgery ; Humans ; Jugular Veins ; surgery ; Male ; Neoplasm Recurrence, Local ; Upper Extremity Deep Vein Thrombosis ; etiology ; surgery ; Vascular Grafting ; methods