An ECG method for positioning the tip of a PICC in “mirror people” with dextrocardia: A case report

2021 ◽  
pp. 112972982110150
Author(s):  
Chunli Liu ◽  
Tao Jin ◽  
Aifeng Meng ◽  
Jing Mao ◽  
Ruchun Shi ◽  
...  
Keyword(s):  
Intercostal Space ◽  
P Wave ◽  
Seldinger Technique ◽  
Inferior Margin ◽  
Guide Catheter ◽  
Costal Arch ◽  
Opposite Electrode ◽  
Catheter Tip ◽  
Stomach Cancer Patient ◽  
The Right

Intracavitary electrocardiogram (ECG) has been widely used for PICC tip positioning in patients with a normal left heart. However, there is little information about using ECG for PICC insertion in patients with mirror dextrocardia. We report a 70-year-old stomach cancer patient with mirror dextrocardia admitted to our vascular access center for four Fr silicon Groshong PICC insertion. We successfully performed an ultrasound-guided modified Seldinger technique for insertion. First, the usual standardized ECG technique was used for tip positioning, and it failed. Then, we changed the procedure slightly, using the opposite electrode connections (RA: the first intercostal space of the midline of the left clavicle; LA: the first intercostal space of the midline of the right clavicle; and LL: the inferior margin of the right costal arch) to obtain an evident P-wave change to guide catheter placement in this case. We confirm that we can use the opposite electrodes to obtain an apparent P-wave for locating the catheter tip in patients with mirror dextrocardia.

Ideal Position of Central Venous Catheters: Length of Catheter in Relation to Height of Patient

1994 ◽  
Vol 2 (2) ◽  
pp. 87-89
Author(s):  
Kanchi Muralidhar ◽  
Krishna Acharya ◽  
Prasantha Dash
Keyword(s):  
Jugular Vein ◽  
Central Venous Catheters ◽  
Seldinger Technique ◽  
Central Venous ◽  
Ideal Position ◽  
Catheter Tip ◽  
Group A ◽  
Tip Position ◽  
Group B ◽  
The Right

One hundred patients of either sex undergoing elective cardiac operation were divided randomly into 2 groups. In both groups, the right internal jugular vein was cannulated using the Seldinger technique and multilumen central venous catheters. The length of catheter inserted in Group A was height of the patient in centimeters divided by 10, and Group B height in centimeters divided by 12. Ideal catheter tip position could be obtained in 94% of the patients in Group B, but only 36% in Group A ( p < 0.001).

scholarly journals Coughing as a potentially effective induction method of atrial tachycardia: a case report

2020 ◽  
Author(s):  
Reina Tonegawa-Kuji ◽  
Kenichiro Yamagata ◽  
Kengo Kusano
Keyword(s):  
Pulmonary Vein ◽  
Atrial Tachycardia ◽  
Superior Vena ◽  
Vena Cava ◽  
P Wave ◽  
Induction Method ◽  
Voluntary Cough ◽  
Wave Morphology ◽  
The Right

Abstract Background  Cough-induced atrial tachycardia (AT) is extremely rare and its electrical origin remains largely unknown. Atrial tachycardias triggered by pharyngeal stimulation, such as swallowing or speech, appears to be more common and the majority of them originate from the superior vena cava or right superior pulmonary vein (PV). Only one case of swallow-triggered AT with right inferior pulmonary vein (RIPV) origin has been reported to date. Case summary  We present a case of a 41-year-old man with recurring episodes of AT in the daytime. He underwent electrophysiology study without sedation. Atrial tachycardia was not observed when the patient entered the examination room and could not be induced with conventional induction procedures. By having the patient cough periodically on purpose, transient AT with P-wave morphology similar to the clinical AT was consistently induced. Activation mapping of the AT revealed a centrifugal pattern with the earliest activity localized inside the RIPV. After successful radiofrequency isolation of the right PV, AT was no longer inducible. Discussion  In the rare case of cough-induced AT originating from the RIPV, the proximity of the inferior right ganglionated plexi (GP) suggests the role of GP in triggering tachycardia. This is the first report that demonstrates voluntary cough was used to induce AT. In such cases that induction of AT is difficult using conventional methods, having the patient cough may be an effective induction method that is easy to attempt.

The Art of the Clinician

2021 ◽  
Vol 6 (09) ◽  
pp. 612-615
Author(s):  
Rodríguez-Guerra, Miguel, MD ◽  
Pandey, Neelanjana MD ◽  
Shrestha, Elina, MD ◽  
Vittorio, Timothy J. MD
Keyword(s):  
Correct Diagnosis ◽  
Critical Time ◽  
Mitral Valve Regurgitation ◽  
Intercostal Space ◽  
Av Fistula ◽  
Severe Aortic Regurgitation ◽  
Fibrin Sheath ◽  
Diastolic Murmur ◽  
Small Perforation ◽  
The Right

Background: The promotion of clinical abilities could represent a significant factor leading the clinicians to in making the correct diagnosis in a timely matter. Case: Our patient is a 42-year-old African male with a history of Hypertension, ESRD on hemodialysis via right-sided Permcath (PC), Mastoidectomy & Right ear surgery due to trauma in childhood, AV Fistula (Needed intervention 4 times) in left upper extremity, admitted due to witnessed seizures in the setting of hypertensive emergency. The patient denied family history and toxic habits. While the patient was at the emergency room, CT head revealed stable curvilinear hyper-attenuation thought to be a thrombosed developmental vein more likely than small subarachnoid hemorrhage. He was loaded with levetiracetam, received Ativan 1mg IV and HD done as per Nephrology. The patient was transferred to the floor he was not in acute distress and was asymptomatic, the cardiovascular (CV) examination showed regular pulse, normal S1, S2, S4+ appreciated with 2/4 diastolic murmur at second right intercostal space (ICS); 2/6 pansystolic murmur at third right intercostal space left parasternal border (LPSB) radiated to the right parasternal border (RPSB) and right mid-clavicular line (MCL); 3/6 systolic murmur at 5LICS MCL radiated to the posterior axillar line (PAL). Point of maximal impulse (PMI) displaced to mid axillar line (MAL). Parasternal heave present; the neurological exam was preserved. Endocarditis was suspected and echocardiogram was expedited, it showed severe aortic regurgitation, 1.60cm x 1.68cm mass in the tip of the catheter in the right atrium, possible vegetation in the tricuspid valve with mild regurgitation, moderate mitral valve regurgitation. Later, staphylococcus epidermidis was identified in blood cultures twice, as well as the culture from the PC. The transesophageal echocardiogram found 2.41 X 0.62 cm mass appears to be a fibrin sheath, possibly remnant of a prior catheter, small perforation in the non-coronary cusp likely in the setting of healed endocarditis. Infectious disease onboard for antibiotic management. Conclusion: The art of the clinician goes beyond the available technology; it could prevent the loss of critical time as well as unnecessary studies, guiding a better assessment and treatment of our patients and potentially improving their outcomes.

scholarly journals Transient Hydroureteronephrosis Caused by a Foley's Catheter Tip in the Right Ureter

2005 ◽  
Vol 5 ◽  
pp. 367-369 ◽  
Author(s):  
Jacob George ◽  
George Tharion
Keyword(s):  
Teaching Hospital ◽  
Tertiary Care ◽  
Abdominal Ultrasound ◽  
Physical Medicine ◽  
Urethral Catheterization ◽  
Ureteric Orifice ◽  
Unilateral Hydronephrosis ◽  
Catheter Tip ◽  
Foley’S Catheter ◽  
The Right

We report a case of unilateral hydronephrosis following urethral catheterization in a patient with T6 complete paraplegia at the Physical Medicine and Rehabilitation Department in a tertiary care teaching hospital, India. Diagnosis was established by an abdominal ultrasound. The misplaced catheter tip was withdrawn from the ureteric orifice and hydronephrosis was resolved. Foley's catheterization, a widely practiced clinical procedure, is not without its attendant risks of an inadvertent placement in the ureter leading to transient hydronephrosis. Inadequate drainage through a catheter should thus alert one to this potentially hazardous complication that can be diagnosed by an early ultrasound. This complication can be avoided by gently tugging on the catheter after inflating the catheter bulb.

scholarly journals A Case of Multiple Posterior Intercostal Artery Common Trunks in Conjunction with Additional Arterial Variations

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Nicholas R. Fanselow ◽  
Nolan Wallace ◽  
Daniel Sehi ◽  
Lokesh Coomar ◽  
John Martin ◽  
...  
Keyword(s):  
Vertebral Artery ◽  
Intercostal Space ◽  
Thoracic Wall ◽  
Thoracic Cavity ◽  
Arterial Variation ◽  
Arterial Variations ◽  
First Case ◽  
Male Cadaver ◽  
The Right ◽  
High Level

Several thoracic vasculature variations were observed in an 81-year-old male cadaver during routine dissection. These included 5 common trunks of posterior intercostal arteries, a descending branch of the right vertebral artery, and atypical neurovascular relationships within intercostal spaces. On the right side, two common trunks of posterior intercostal arteries were observed supplying the 4th-7th intercostal spaces and 9th-11th intercostal spaces, respectively. There was also a small accessary branch supplying the 9th intercostal space. The first three posterior intercostal spaces on the right were supplied by a descending branch of the vertebral artery. On the left side, three common trunks of posterior intercostal arteries were encountered, supplying intercostal spaces 3-5, 6-7, and 11 plus the subcostal space. An atypical neurovascular relationship was observed in the right 6th intercostal space, as well as the left 2nd, 3rd, and 6th intercostal spaces. This is the first case report that presents 5 common trunks of posterior intercostal arteries, as well as common trunks in conjunction with other arterial variation in the posterior thoracic wall. These variations carry a high level of clinical significance and may be helpful in guiding decision-making related to surgical procedures related to the posterior thoracic cavity and spine.

scholarly journals Migration of catheter of a totally implantable venous access port to right thoracic cavity in a child - a case report

2021 ◽  
Author(s):  
Qiteng Xu ◽  
Yueyi Ren ◽  
Yifei Hu ◽  
Shuhua Duan ◽  
Rui Chen ◽  
...  
Keyword(s):  
Venous Access ◽  
Thoracic Cavity ◽  
Severe Condition ◽  
Access Port ◽  
Intravenous Antibiotics ◽  
Catheter Tip ◽  
Life Threatening ◽  
Venous Access Port ◽  
And Migration ◽  
The Right

Abstract BackgroundThe totally implantable venous access port (TIVAP) is a secure and practical choice for children undergoing long-term chemotherapy. Nevertheless, various complications still need to be treated cautiously. Among the complications, the migration of catheters to the thoracic cavity is a very rare (but potentially severe) condition that may necessitate device reimplantation. Furthermore, this migration may even be life-threatening if it is not detected in time.Case presentationA 1-year-old girl undergoing palliative chemotherapy underwent TIVAP placement via the right internal jugular vein. During the operating procedure, the catheter tip was located in the right atrium, which was confirmed by the use of C-arm. Prophylactic intravenous antibiotics were then adopted with routine aspiration and with flushing being conducted each time before administration. Massive right pleural effusion and migration of the catheter tip to the right thoracic cavity were detected on the 2nd day after implantation, which resulted in the removal and reimplantation of the TIVAP device.ConclusionsThe migration of the catheter into the thoracic cavity should be considered a possible complication of TIVAP implantation in children. Early detection and reimplantation may provide opportunities for the prevention of further severe complications.

scholarly journals Prolonged Sinus Pauses upon Termination of Paroxysmal Atrial Fibrillation: Abnormal Right Atrial Electrophysiologic and Electroanatomic Findings

2017 ◽  
Vol 44 (2) ◽  
pp. 107-114 ◽  
Author(s):  
Zhengyu Bao ◽  
Hongwu Chen ◽  
Bing Yang ◽  
Michael Shehata ◽  
Weizhu Ju ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Sinus Node ◽  
P Wave ◽  
Right Atrial ◽  
Control Group ◽  
Paroxysmal Supraventricular Tachycardia ◽  
Group A ◽  
Group B ◽  
Activation Times ◽  
The Right

The efficacy of pulmonary vein antral isolation for patients with prolonged sinus pauses (PSP) on termination of atrial fibrillation has been reported. We studied the right atrial (RA) electrophysiologic and electroanatomic characteristics in such patients. Forty patients underwent electroanatomic mapping of the RA: 13 had PSP (group A), 13 had no PSP (group B), and 14 had paroxysmal supraventricular tachycardia (control group C). Group A had longer P-wave durations in lead II than did groups B and C (115.5 ± 15.4 vs 99.5 ± 10.9 vs 96.5 ± 10.4 ms; P=0.001), and RA activation times (106.8 ± 13.8 vs 99 ± 8.7 vs 94.5 ± 9.1 s; P=0.02). Group A's PP intervals were longer during adenosine triphosphate testing before ablation (4.6 ± 2.3 vs 1.7 ± 0.6 vs 1.5 ± 1 s; P &lt;0.001) and after ablation (4.7 ± 2.5 vs 2.2 ± 1.4 vs 1.6 ± 0.8 s; P &lt;0.001), and group A had more complex electrograms (11.4% ± 5.4% vs 9.3% ± 1.6% vs 5.8% ± 1.6%; P &lt;0.001). Compared with group C, group A had significantly longer corrected sinus node recovery times at a 400-ms pacing cycle length after ablation, larger RA volumes (100.1 ± 23.1 vs 83 ± 22.1 mL; P=0.04), and lower conduction velocities in the high posterior (0.87 ± 0.13 vs 1.02 ± 0.21 mm/ms; P=0.02) and high lateral RA (0.89 ± 0.2 vs 1.1 ± 0.35 mm/ms; P=0.04). We found that patients with PSP upon termination of atrial fibrillation have RA electrophysiologic and electroanatomic abnormalities that warrant post-ablation monitoring.

Acute laryngeal paralysis induced by the migration of a totally implantable venous access device’s catheter tip

2004 ◽  
Vol 118 (3) ◽  
pp. 237-239 ◽  
Author(s):  
S. Hervé ◽  
C. Conessa ◽  
J. Desrame ◽  
O. Chollet ◽  
S. Talfer ◽  
...  
Keyword(s):  
Vessel Wall ◽  
Chemotherapeutic Agent ◽  
Jugular Vein ◽  
Venous Access ◽  
Nerve Paralysis ◽  
Laryngeal Paralysis ◽  
Catheter Tip ◽  
The Right ◽  
Venous Access Device ◽  
Carotid Space

The authors report a case of acute vagus nerve paralysis that appeared during a course of chemotherapy. The drugs had been administered through a totally implantable venous access device (TIVAD), whose catheter tip had migrated into the right internal jugular vein (IJV) and was surrounded by a complete venous thrombosis. The supposed aetiology of this paralysis was a leakage of the cytotoxic drug (5-fluorouracil) from the vessel wall into the surrounding carotid space, because of the stagnation of the chemotherapeutic agent above the thrombosis. Four months after cessation of chemotherapy, the laryngeal paralysis was still evident.

Sternotomy Sparing Thoratec Heartmate 3 Implantation via Bilateral Minithoracotomy

2018 ◽  
Vol 13 (1) ◽  
pp. 74-76 ◽  
Author(s):  
Julia Riebandt ◽  
Dominik Wiedemann ◽  
Guenther Laufer ◽  
Daniel Zimpfer
Keyword(s):  
Left Ventricular ◽  
Ascending Aorta ◽  
Intercostal Space ◽  
Implantation Technique ◽  
Thromboembolic Complications ◽  
Short Term ◽  
Short Term Mortality ◽  
Transplant Candidates ◽  
The Right ◽  
Outflow Graft

A novel sternotomy sparing implantation technique for the Thoratec HeartMate 3 is described. Cannulation of the left ventricular apex is performed via a minithoracotomy in the left fourth or fifth intercostal space. The outflow graft is advanced through the pericardium to a second minithoracotomy in the right second intercostal space and then anastomosed to the ascending aorta. This approach was performed in three patients so far with no need for conversion. We did not observe any perioperative adverse events, such as bleeding or thromboembolic complications, as well as no short-term mortality. This technique is especially appealing in multimorbid and frail patients, future transplant candidates, and patients with impaired right ventricular function.

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