scholarly journals Radiologically Inserted Gastrostomy (RIG) at a Tertiary Center: Periprocedural Safety including Rationalization of Antibiotic Prophylaxis

2021 ◽  
Author(s):  
Warren Clements ◽  
Yasmin Shvarts ◽  
Jim Koukounaras ◽  
Tuan D. Phan ◽  
Gerard S. Goh ◽  
...  
Keyword(s):  
Antibiotic Prophylaxis ◽  
Gastric Wall ◽  
Intravenous Sedation ◽  
Minor Bleeding ◽  
Endoscopic Gastrostomy ◽  
Peristomal Infection ◽  
Tertiary Teaching ◽  
Tertiary Center ◽  
Significant Difference ◽  
Wall Injury

Abstract Introduction Long-term percutaneous enteral nutrition forms an important part of treatment for patients with an inability to meet nutrient requirements orally. Radiologically inserted gastrostomy (RIG) is an alternative to the traditionally performed percutaneous endoscopic gastrostomy technique. However, there is marked heterogeneity in the way that RIG is performed. In addition, the role for antibiotic prophylaxis during RIG insertion is not clearly established. This study aimed to assess the safety of RIG insertion using our technique including the role of antibiotics in RIG insertion. Method Retrospective study over 5 years at a tertiary teaching hospital. Periprocedural or early complications within the first 2 weeks of the procedure were collected and correlated with the use of prophylactic antibiotics. Results A total of 116 patients met the inclusion criteria. 18-French tube was used in 96.6%. Note that 58.6% of procedures were done with intravenous sedation. Prophylactic 1 g cefazolin was used in 70 patients with 1 case of infection. Procedures were performed without antibiotics in 46 patients with 3 infections, p = 0.20.There were two major complications (1.7%) consisting of right gastric artery injury requiring embolization and gastric wall injury requiring laparotomy. There were 12 minor complications (10.3%) including 4 cases of infection, 3 of severe pain, 1 of minor bleeding, 2 of early dislodgement, and 2 of leak/bypass of gastric contents around the tube. Conclusion The technique used for RIG insertion at our institution results in a low complication rate. In addition, this study shows no significant difference in early peristomal infection rate with the use of antibiotic prophylaxis.

scholarly journals Peristomal infection after percutaneous endoscopic gastrostomy: a 7-year surveillance of 297 patients

2012 ◽  
Vol 49 (4) ◽  
pp. 255-258 ◽  
Author(s):  
Helena Duarte ◽  
Carla Santos ◽  
Manuel Luís Capelas ◽  
Jorge Fonseca
Keyword(s):  
Risk Factors ◽  
Staphylococcus Aureus ◽  
Antibiotic Prophylaxis ◽  
Percutaneous Endoscopic Gastrostomy ◽  
Infection Rates ◽  
Healthcare Associated Infection ◽  
Methicillin Resistant ◽  
Endoscopic Gastrostomy ◽  
Peristomal Infection ◽  
Healthcare Associated

CONTEXT: Healthcare-associated infection represents the most frequent adverse event during care delivery. Medical advances like percutaneous endoscopic gastrostomy have brought improvement on quality of life to patients but an increased risk of healthcare-associated infection. Predictive risk factors for peristomal wound infection are largely unknown but evidence suggests that antibiotic prophylaxis and preventive strategies related to infection control may reduce infection rates. OBJECTIVES: The primary aim was to evaluate the global prevalence rate of peristomal infection. Secondary objectives were to characterise the positive culture results, to evaluate the prophylactic antibiotic protocol and to identify potential risk factors for peristomal infection. METHODS: Retrospective study of 297 patients with percutaneous endoscopic gastrostomy performed at a general hospital between January 2004 and September 2010. Patients received prophylactic cefazolin before the endoscopic gastrostomy procedure. Medical records were reviewed for demographic data, underling disease conditions to percutaneous endoscopic gastrostomy and patient potential intrinsic risk factors. Statistical analysis was made with the statistical program SPSS 17.0. RESULTS: A total of 297 percutaneous endoscopic gastrostomy tubes were inserted. Wound infection occurred in 36 patients (12.1%). Staphylococcus aureus methicillin resistant was the most frequently isolated microorganism (33.3%) followed by Pseudomonas aeruginosa (30.6%). The incidence rate had been rising each year and differ from 4.65% in 2004/2007 to 17.9% in 2008/2010. This finding was consistent with the increasing of prevalence global infection rates of the hospital. Most of the infections (55.6%) were detected in the first 10 days post procedure. There was no significant difference in age, body mass index values, mean survival time and duration of percutaneous endoscopic gastrostomy feeding between patients with and without periostomal infection. Institutional factors, namely global prevalence infection rates and the endemic character of Staphylococcus aureus methicillin resistant, play an important role in peristomal infection rates. Traditional antibiotic prophylaxis with cefazolin is not adequate due to the prevalence of resistant organisms. CONCLUSIONS: Peristomal infection is a frequent problem with clinical impact in percutaneous endoscopic gastrostomy patients and should be considered a healthcare associated infection. The antimicrobial prophylaxis regimens using cephalosporins are not adequate and need to be reviewed due to the high prevalence of Staphylococcus aureus methicillin resistant and other resistant organisms in hospitals and nursing homes.

scholarly journals Local Infection after Placement of Percutaneous Endoscopic Gastrostomy Tubes: A Prospective Study Evaluating Risk Factors

2008 ◽  
Vol 22 (12) ◽  
pp. 987-991 ◽  
Author(s):  
Y Zopf ◽  
P Konturek ◽  
A Nuernberger ◽  
J Maiss ◽  
J Zenk ◽  
...  
Keyword(s):  
Risk Factors ◽  
Antibiotic Prophylaxis ◽  
Underlying Disease ◽  
Institutional Factors ◽  
Tube Placement ◽  
Local Infection ◽  
Endoscopic Gastrostomy ◽  
Peristomal Infection ◽  
Potential Patient ◽  
Peg Tube

BACKGROUND: Due to its high efficacy and technical simplicity, percutaneous endoscopic gastrostomy (PEG) has gained wide-spread use. Local infection, occurring in approximately 2% to 39% of procedures, is the most common complication in the short term. Risk factors for local infection are largely unknown and therefore – apart from calculated antibiotic prophylaxis – preventive strategies have yet to be determined.OBJECTIVE: To assess the potential patient- and procedure-related risk factors for peristomal infection following PEG tube placement.METHODS: Potential patient-related (eg, age, sex, diseases, body mass index, concomitant antibiotic therapy) and procedure-related (endoscopist experience, institutional factors, findings on endoscopy) risk factors and their coincidence with local infection, defined as a positive peristomal infection three days after PEG tube placement, were evaluated at two institutions. A standardized antibiotic prophylaxis was not performed. The peristomal infection score was also evaluated in 390 patients.RESULTS: Using a multivariate binary regression analysis, four risk factors were established as relevant for local infection after PEG: clinical institution (OR 6.69; P=0.0001), size of PEG tubes (15 Fr versus 9 Fr; OR 2.12; P=0.05), experience of the endoscopist (more than 100 investigations versus less than 100 investigations; OR 0.54; P=0.05) and the existence of a malignant underlying disease (OR 2.28; P=0.019).CONCLUSIONS: Similar to other endoscopic interventions, local infection as a complication of PEG tube placement depends on the experience of the endoscopist. Institutional factors also play a significant role. Additional risk factors include PEG tube size and underlying diseases. These findings indicate that the local infection after PEG tube placement may be influenced by both endoscopy-associated factors and by the underlying disease status of the patient.

scholarly journals Rivaroxaban for the treatment of cerebral venous thrombosis

BMC Neurology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Sara Esmaeili ◽  
Meysam Abolmaali ◽  
Sobhan Aarabi ◽  
Mohammad Reza Motamed ◽  
Samira Chaibakhsh ◽  
...  
Keyword(s):  
Venous Thrombosis ◽  
Cerebral Venous Thrombosis ◽  
Vitamin K Antagonists ◽  
Oral Anticoagulants ◽  
Bleeding Risk ◽  
Term Treatment ◽  
Background Information ◽  
Minor Bleeding ◽  
Long Term Treatment ◽  
Significant Difference

Abstract Background New Oral Anticoagulants (NOACs) such as Rivaroxaban are introduced as alternatives to conventional vitamin-K antagonists in the long-term treatment of thrombotic events due to their lower bleeding risk. There is a lack of evidence on the effectiveness and safety of Rivaroxaban in Cerebral venous thrombosis (CVT). This study aims to assess the effectiveness and bleeding risk of Rivaroxaban in comparison with Warfarin for the treatment of CVT. Materials and methods 36 patients with diagnosis of CVT were included. Clinical and background information was assessed on admission and patients were followed for at least 12 months. Measured outcomes were modified Rankin Scale (mRS), evidence of recanalization on contrast-enhanced Brain MR venography (MRV) and major or minor bleeding. Patients were divided into two groups according to the type of oral anticoagulant (Rivaroxaban vs Warfarin). Groups were compared in terms of final outcomes and side effects. Result Overall, 13 (36.11%) patients received Warfarin and 23 (63.89%) received Rivaroxaban. Optimal mRS score (0–1) was attained in 9 of 10 (90%) of patients treated with Rivaroxaban and 19 of 22 (86.36%) of patients received Warfarin. MRV showed complete or partial recanalization in 12 of 14 (85.71%) patients treated with Rivaroxaban and all patients in the Warfarin group. There was no significant difference between the two groups in terms of major and minor hemorrhage. Conclusion Rivaroxaban holds promise for the treatment of CVT.

scholarly journals Comparison of intravenous sedation using midazolam during dental treatment in elderly patients with/without dementia: a prospective, controlled clinical trial

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yuichi Tatsuno ◽  
Yoshinari Morimoto ◽  
Megumi Hayashi ◽  
Takatoshi Iida
Keyword(s):  
Regression Analysis ◽  
Cognitive Impairment ◽  
Elderly Patients ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Intravenous Sedation ◽  
Negative Group ◽  
Severe Dementia ◽  
Positive Group ◽  
Significant Difference

AbstractThe effects of intravenous sedation with midazolam on the cerebral function of elderly patients with severe dementia are unclear. This study aimed to evaluate its effects on parameters such as brainwaves and cerebral blood flow (CBF) and compare them between elderly individuals with dementia and without cognitive impairment. Ten patients with severe dementia and 10 without cognitive impairment were registered. The bispectral index (BIS) and normalized tissue hemoglobin index (nTHI), which reflects CBF using near-infrared spectroscopy, were measured. Midazolam was administered until a Modified Observer’s Assessment of Alertness/Sedation score of 2 was reached. The chi-squared, Mann–Whitney U, Wilcoxon signed-rank, and Friedman tests and multiple regression analysis were used for comparisons. Whereas a similar decline in BIS values was observed in both groups after midazolam administration (P < 0.018), there was a significant decrease by 9% in the nTHI of the dementia-positive group (P < 0.013). However, there was no significant difference in the nTHI between the dementia-positive and dementia-negative group according to the multiple regression analysis (P = 0.058). In the dementia-negative group, none of the measured values differed from the baseline values. In the dementia-positive group, sedation with midazolam resulted in a 9% decrease in the CBF.

scholarly journals May chronic cough in chronic obstructive pulmonary disease be a contraindication of Percutaneous Endoscopic Gastrostomy placement: a case report

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
A. G. Gravina ◽  
A. Tessitore ◽  
V. M. Ormando ◽  
F. Nagar ◽  
M. Romeo ◽  
...  
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Pulmonary Disease ◽  
Percutaneous Endoscopic Gastrostomy ◽  
Chronic Cough ◽  
Gastric Wall ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Percutaneous Endoscopic Gastrostomy Placement ◽  
Endoscopic Gastrostomy ◽  
Track Record

Abstract Background Percutaneous Endoscopic Gastrostomy (PEG) can involve some complications, despite the good safety of its track record. The Buried Bumper Syndrome (BBS) is a rare, late and dangerous complication that consists in the erosion of the internal bumper through the gastric wall. Case presentation We report the development of BBS in a man with chronic obstructive pulmonary disease (COPD) who had a persistent chronic cough which was prevalently but not solely in the morning and required placement of a PEG tube for continuous infusion of Levodopa/carbidopa intestinal gel for advanced Parkinson's disease. Conclusion We believe that COPD with chronic cough while not representing an absolute contraindication to PEG placement, may potentially cause BBS and therefore an appropriate regimen of tube care by expert personnel is mandatory in this setting.

scholarly journals Clinical Outcomes of Pulmonary Embolism in Mexican Patients With COVID-19

2021 ◽  
Vol 27 ◽  
pp. 107602962110089
Author(s):  
Luis O. Bobadilla-Rosado ◽  
Santiago Mier y Teran-Ellis ◽  
Gabriel Lopez-Pena ◽  
Javier E. Anaya-Ayala ◽  
Carlos A. Hinojosa
Keyword(s):  
Pulmonary Embolism ◽  
Clinical Outcomes ◽  
Mexico City ◽  
Clinical Characteristics ◽  
Anticoagulation Therapy ◽  
Coagulation Abnormalities ◽  
Survivor Group ◽  
Increased Risk ◽  
Tertiary Center ◽  
Significant Difference

Coagulation abnormalities have been reported in COVID-19 patients, which may lead to an increased risk of Pulmonary Embolism (PE). We aimed to describe the clinical characteristics and outcomes of COVID-19 patients diagnosed with PE during their hospital stay. We analyzed patients with PE and COVID-19 in a tertiary center in Mexico City from April to October of 2020. A total of 26 (100%) patients were diagnosed with Pulmonary Embolism and COVID-19. We observed that 14 (54%) patients were receiving either prophylactic or full anticoagulation therapy, before PE diagnosis. We found a significant difference in mortality between the group with less than 7 days (83%) and the group with more than 7 days (15%) in Intensive Care Unit ( P = .004); as well as a mean of 8 days for the mortality group compared with 20 days of hospitalization in the survivor group ( P = .003). In conclusion, there is an urgent need to review antithrombotic therapy in these patients in order to improve clinical outcomes and decrease hospital overload.

P–431 Human oocytes in-vitro maturation efficacy from infancy to adulthood – is there an optimal age?

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
G Karavani ◽  
P Wasserzug-Pash ◽  
T Mordechai-Daniel ◽  
M Klutstein ◽  
T Imbar
Keyword(s):  
Fertility Preservation ◽  
In Vitro Maturation ◽  
Ovarian Tissue ◽  
Age Groups ◽  
Ovarian Tissue Cryopreservation ◽  
Success Rates ◽  
Human Oocytes ◽  
Tertiary Center ◽  
Significant Difference

Abstract Study question Does human oocytes in-vitro maturation (IVM) effectiveness change throughout childhood, adolescence and adulthood in girls and women undergoing fertility preservation via ovarian tissue cryopreservation (OTC) prior to chemo-radiotherapy exposure? Summary answer The optimal age for IVM is from menarche to 25 years, while pre-menarche girls and women older than 30 years have extremely low maturation rates. What is known already In vitro maturation of oocytes from antral follicles seen during tissue harvesting is a fertility preservation technique with potential advantages over OTC, as mature frozen and later thawed oocyte used for fertilization poses decreased risk of malignant cells re-seeding, as compared to ovarian tissue implantation. We previously demonstrated that IVM performed following OTC in fertility preservation patients, even in pre-menarche girls, yields a fair amount of oocytes available for IVM and freezing for future use. Study design, size, duration A retrospective cohort study, evaluating IVM outcomes in chemotherapy naïve patients referred for fertility preservation by OTC that had oocyte collected from the medium with attempted IVM between 2003 and 2020 in a university affiliated tertiary center. Participants/materials, setting, methods A total of 133 chemotherapy naïve patients aged 1–35 years with attempted IVM were included in the study. The primary outcome was IVM rate in the different age groups – pre-menarche (1–5 years and ≥6 years), post-menarche (menarche–17 years), young adults (18–24 years) and adults (25–29 and 30–35 years). Comparison between paired groups for significant difference in the IVM rate parameter was done using the Tukey’s Studentized Range (HSD) Test. Main results and the role of chance A gradual increase in mean IVM rate was demonstrated in the age groups over 1 to 25 years (4.6% (1–5 years), 23.8% (6 years to menarche) and 28.4% (menarche to 17 years), with a peak of 38.3% in the 18–24 years group, followed by a decrease in the 25–29 years group (19.3%), down to a very low IVM rate (8.9%) in the 30–35 years group. A significant difference in IVM rates was noted between the age extremes – the very young (1–5 years) and the oldest (30–35 years) groups, as compared with the 18–24-year group (p &lt; 0.001). Number of oocytes matured, percent of patients with matured oocytes and overall maturation rate differed significantly (p &lt; 0.001). Limitations, reasons for caution Data regarding ovarian reserve evaluation was not available for most of the patients, due to our pre-op OTC procedures protocol. None of our patients have used their frozen in-vitro matured oocytes, as such further implications of age on in-vitro matured oocytes quality and implantation potential has yet to be evaluated. Wider implications of the findings: Our finding of extremely low success rates in those very young (under 6 years) and older (≥30 years) patients suggest that IVM of oocyte retrieved during OTC prior to chemotherapy should not be attempted in these age group. Trial registration number N/A

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