Search Results (93)

Background/Objectives: This study aimed to evaluate the prognostic significance of preoperative inflammatory biomarkers—C-reactive protein-to-albumin ratio (CAR), neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR)—in predicting early postoperative complications (within 30 days) in patients undergoing percutaneous endoscopic gastrostomy (PEG). Methods: Data from 184 patients who underwent PEG placement at our institution between January 2021 and May 2022 were retrospectively analyzed. Demographic characteristics, PEG indications, and preoperative laboratory parameters (CRP, albumin, neutrophils, lymphocytes, and platelets) were recorded. CAR was calculated as the ratio of CRP (mg/L) to albumin (g/dL). Complications occurring within 30 days post-procedure were defined as early postoperative complications. Patients with and without complications were compared, and logistic regression analysis was used to identify potential risk factors. Results: The mean age of the patients was 71.5 ± 5.9 years, and 58.7% were male. PEG indications included neurological dysphagia (54.3%), head and neck malignancies (21.7%), and other causes (23.9%). At least one early complication occurred in 26 patients (14.1%). There were no significant differences in age, sex, body mass index, or Charlson Comorbidity Index between patients with and without complications (p > 0.05). Logistic regression revealed that elevated CAR was an independent predictor of postoperative complications (OR = 2.88; 95% CI: 1.62–5.13; p < 0.001). Although NLR (OR = 1.34) and PLR (OR = 1.02) were also associated with increased risk, they were less predictive than CAR in multivariate analysis. Conclusions: Preoperative CAR, NLR, and PLR levels are valuable biomarkers for predicting early complications following PEG. Notably, higher CAR levels are significantly associated with increased complication risk. Incorporating these indicators into clinical decision-making could facilitate early identification of high-risk patients and implementation of preventive strategies. Full article

Background/Objectives: Nutritional support in neurosurgical patients is challenging due to severe brain injury, neurological disease, or post-surgical complications. This study aimed to assess outcomes of long-term enteral nutrition via endoscopic gastrostomy (PEG) in these patients over a 22-year period. Methods: A single-center retrospective (2001–2023) study was conducted on patients referred for PEG. Included patients presented severe traumatic brain injury (TBI), stroke, brain tumor, or other neurosurgical conditions. Demographic, anthropometric, and clinical data were collected. Results: A total of 196 patients were included (105 men); 57% were under 65 years. The main diagnoses were stroke (41.8%), TBI (35.2%), and brain tumors (19.9%). The median time from diagnosis to PEG was 94 days. At the time of PEG, only 38.5% were underweight. Outcomes: A total of 132 deaths (75.4%) occurred, while 21 patients resumed oral feeding (10.7%), 22 patients remained PEG-fed (12.6%), and 21 patients were lost to follow-up (10.7%). Most surviving PEG-fed patients had experienced stroke (77%). Median post-PEG survival was 11.5 months and 88% survived >1 month. Higher albumin, transferrin, and cholesterol levels at the time of PEG were associated with longer survival. Albumin (p < 0.001) and transferrin (p < 0.01) were significantly associated with reduced short-term mortality. Conclusions: Despite limited overall survival, reflecting the clinical severity of the diseases, most patients were adequate survivors, and PEG-feeding proved to be appropriate and useful for neurosurgical patients. While most patients had normal-to-high BMI, low serum biomarkers reflected acute illness. Higher serum albumin level was associated with better outcomes, supporting its potential prognostic value. Full article

Background/Objectives: Gastrostomy tube (GT) placement plays a vital role in managing children with chronic illnesses who are unable to meet their nutritional needs orally. While its clinical benefits are well established, limited data exist on caregivers’ satisfaction with GT use in Jordan. This study aimed to assess caregivers’ satisfaction and identify factors that influence their experiences by using a validated satisfaction scoring system in which a score greater than 20 indicates a high level of satisfaction. Methods: A cross-sectional study was conducted at Jordan University Hospital, including children under 18 years of age who underwent endoscopic GT insertion between July 2017 and December 2024. Caregivers completed the Structured Satisfaction Questionnaire with Gastrostomy Feeding (SAGA-8), and demographic and clinical data were collected. Statistical analyses explored associations between satisfaction levels and patient-, caregiver-, and healthcare-related factors. Results: A total of 46 caregivers participated. The median satisfaction score was 26.1, surpassing the high satisfaction threshold of 20. Overall, 63% of caregivers expressed satisfaction or high satisfaction with GT feeding, and 82.6% were satisfied with the support provided by the healthcare team. Additionally, 69.5% and 65.2% of caregivers reported improvements in their child’s nutritional status and overall family well-being, respectively. Notably, 89.1% observed a reduction in feeding time, and 84.8% reported fewer respiratory infections following GT placement. Over half of the caregivers (58.7%) indicated that they would have agreed to earlier GT placement if they had been more aware of its benefits. Conclusions: Caregivers reported high satisfaction with GT use, with scores well above the validated threshold indicating high satisfaction. These findings highlight the positive impact of GT placement on children’s health outcomes and family quality of life. Enhancing caregiver education and providing robust healthcare support are crucial to improving the management of children who require GT feeding. Full article

Background/Objectives: There is a varying need for nutritional support among head and neck cancer (HNC) patients. Unplanned hospitalization is frequent with definitive chemoradiation. However, the association of unplanned hospitalizations with cancer control outcomes and percutaneous endoscopic gastrostomy (PEG) tube placement is not well-understood. This study aims to evaluate the clinical outcomes stratified by unplanned hospitalizations and to identify the prognostic factors associated with unplanned hospitalizations. Methods: This retrospective cohort study included 657 HNC patients treated with definitive chemoradiation at a single institution between 2007 and 2023. Relevant clinical data were evaluated for unplanned hospitalizations, prophylactic vs. therapeutic PEG tube placement, and clinical outcomes. Multivariable, subgroup, and matched-pair analyses were performed to account for potential confounding variables. The main outcomes and measures used are overall survival (OS), progression-free survival (PFS), locoregional failure (LRF), distant failure (DF), and incidence of unplanned hospitalization. Results: Unplanned hospitalizations occurred in 190 (29%) patients, which were associated with worse OS (adjusted hazards ratio [aHR] of 2.07, 95% confidence interval [CI] of 1.53–2.81, p < 0.001) and progression-free survival (aHR 1.83, 95% CI 1.38–2.41, p < 0.001). However, hospitalizations were not associated with LRF or DF outcomes. Similar findings were noted on 180 matched pairs as well as subgroups stratified by p16 status. In addition, when compared to patients with a prophylactic PEG tube, therapeutic PEG tube placement was associated with a higher risk of hospitalization (adjusted odds ratio [aOR] of 1.96, 95% CI 1.10–3.54, p = 0.02), while those without PEG tubes were less likely to be hospitalized (aOR 0.48, 95% CI 0.27–0.86, p = 0.01). Conclusions: Unplanned hospitalization was an independent, adverse prognostic factor for poor survival, but not oncologic outcomes. Unplanned hospitalization incidence was largely driven by those who required a therapeutic PEG tube, while it was the lowest for those who never needed a PEG tube. Full article

Background and Objectives: Percutaneous endoscopic gastrostomy (PEG) is a safe, minimally invasive method preferred for long-term enteral nutrition. While most procedural complications are minor and occur in the early period, there are also major complications that can lead to death. This study aims to investigate the minor and major complications, the timing of minor complications in patients with PEG tube placement, and the relevant literature. Materials and Methods: We conducted a retrospective review of 652 patients who underwent PEG tube placement between 1 January 2010 and 31 October 2024. This study investigated the age, gender, primary disease, minor and major complications, early and late complications, and the time to the emergence of minor complications in patients who underwent PEG tube placement. Results: The majority of patients underwent PEG insertion due to neurological diseases, with stroke being the most common cause. The minor complication rate was 17.1%, while the major complication rate was 9.5%. The most common minor complication was peristomal infection (5.2%), and the most common major complication was buried bumper syndrome. Thirty-nine patients (12.7%) experienced complications in the early period, while 17 patients (5.5%) experienced them in the late period. The transverse colon, which was injured, was the most commonly affected internal organ. Conclusions: PEG is widely used for neurological diseases, such as cerebrovascular disease and dementia, with minor complications being more common than major ones. There is no significant difference between early and late minor complications. Full article

Background: Malignant bowel obstruction (MBO) is a common and distressing complication in advanced gastrointestinal cancers, significantly impacting patients’ quality of life. When conservative management fails, palliative decompression is essential to relieve symptoms such as nausea, vomiting, and abdominal distension. Venting gastrostomy is the most established method; however, anatomical challenges may necessitate alternative percutaneous approaches. Objective: This narrative review aims to provide a comprehensive overview of percutaneous gastrostomy techniques for palliative gastrointestinal decompression, including percutaneous endoscopic gastrostomy (PEG), interdisciplinary imaging-guided percutaneous or transhepatic gastrostomy, and percutaneous transesophageal gastrostomy (PTEG). Methods: A literature review was conducted to evaluate the indications, techniques, efficacy, and complications associated with these procedures. The role of a multidisciplinary approach, incorporating radiologic, endoscopic, and palliative care expertise, was also explored. Results: PEG remains the gold standard for venting gastrostomy, achieving symptom relief in up to 92% of cases, with a low complication rate. However, interdisciplinary imaging-guided percutaneous or transhepatic gastrostomy offers a viable alternative for patients with surgically altered anatomy or difficult percutaneous access. PTEG, a newer technique, has demonstrated high technical success and symptom improvement, particularly in patients with extensive peritoneal carcinomatosis or massive ascites, where transabdominal approaches are not feasible. Conclusions: Palliative percutaneous decompression provides effective symptom relief in advanced gastrointestinal cancer. The choice of technique should be individualized based on patient anatomy, clinical condition, and resource availability. A multidisciplinary approach remains crucial in tailoring decompression strategies to improve the quality of life in end-stage malignancies. Full article

Background/Objectives: Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder affecting motor neurons in the brain and spinal cord, leading to muscle weakness, atrophy, and paralysis. Treatment focuses on symptom management, using medication, physiotherapy, and nutritional support. In this context, endoscopic gastrostomy (PEG) can provide adequate feeding, hopefully improving nutrition and preventing complications. Methods: We studied ALS patients undergoing PEG over three months post-procedure, using anthropometry ((BMI)—body mass index; (MUAC)—mid-upper arm circumference; (TSF)—tricipital skinfold; (MAMC)—mid-arm muscle circumference) and laboratory data (Albumin; Transferrin; total cholesterol and hemoglobin), evaluating survival, complications, and nutritional/clinical status. Statistical analysis included Kaplan–Meier survival estimation and Cox regression to assess nutritional markers associated with survival. Results: 150 ALS patients underwent gastrostomy, mostly older adults (mean age: 66.1 years; median: 67). Mean survival was 527 [95% CI: 432–622] days, median 318 [95% CI: 236–400]. ALS bulbar subtype, MUAC and MAMC positively impacted PEG-feeding survival time (p < 0.05, Wald test). During the first three months of PEG feeding, each unit increase (cm) in MUAC and MAMC lowered death risk by 10% and 11%, respectively, highlighting the importance of nutrition care for survival. The bulbar subtype showed higher PEG feeding survival, with a 55.3% lower death hazard than the spinal subtype. There were no major PEG complications. Conclusions: ALS patients present a high risk of malnutrition. Patients that improved MAMC and MUAC in the first three PEG-fed months presented longer survival. Early PEG nutrition, even when some oral feeding is still possible, may reinforce the preventative role of enteral feeding in maintaining nutrition and potentially improving survival. Full article

Background and Objectives: Pediatric patients with complex medical conditions, including neurological impairments, genetic syndromes, dysphagia, and malnutrition, often face feeding difficulties that require enteral nutrition support. The optimal technique for gastrostomy tube (GT) placement in children remains unclear, with options such as laparoscopic gastrostomy and percutaneous endoscopic gastrostomy (PEG) being compared in previous studies. This study evaluates outcomes, including complications and caregiver satisfaction, associated with different GT placement techniques in pediatric patients, focusing on the impact of concomitant anti-reflux surgery (fundoplication). Materials and Methods: This retrospective analysis of 71 children (34 with anti-reflux surgery [Group 1], 37 without [Group 2]) undergoing GT placement between 2019 and 2024. Data included demographics, procedural details, complications, and caregiver satisfaction assessed via the Structured Satisfaction Questionnaire with Gastrostomy Feeding (SAGA-8). Results: A total of 71 patients (34 in Group 1, 37 in Group 2) were included in the final analysis. The mean age at the time of the procedure was 5.0 ± 1.1 years, with cerebral palsy being the most common underlying condition. Laparoscopic GT was performed in 97% of cases (69/71), with two percutaneous endoscopic gastrostomy (PEG) placements. Common complications included suppuration (32.35% Group 1 vs. 21.62% Group 2, p = 0.88) and infection (5.88% vs. 2.70%, p = 0.67). There were no significant differences between groups in terms of complication rates, although patients in Group 1 had longer hospitalization durations (7.51 ± 3.56 days vs. 4.22 ± 2.13 days, p < 0.005). Caregiver satisfaction, as assessed by the SAGA-8, was high, with 84.5% of families reporting positive outcomes. Factors influencing satisfaction included previous aspiration pneumonia and the use of home blenderized diets post-discharge. Conclusions: Both laparoscopic and PEG techniques are associated with low complication rates and high caregiver satisfaction in pediatric patients requiring gastrostomy placement. The laparoscopic approach may be preferred for patients undergoing concomitant fundoplication. Full article

Over 250,000 gastrostomy tubes (G-tubes) are placed annually in the United States. Percutaneous endoscopic gastrostomy (PEG) is the most widely used clinical method for placing G-tubes within the stomach. However, endoscope detectability is limited due to the scattering of light by tissues. Poor organ visibility and low sensitivity of the palpation techniques cause blind needle insertions, which cause colon/liver perforations, abdominal bleeding, and gastric resections. Additionally, imaging artifacts and the poor distinguishability between water-filled tissues make ultrasound (US) imaging-based techniques incompatible with G-tube placement. The risk of ionizing radiation exposure and the confinement of fluoroscopy to radiology suites limits its bedside utility in patients. Considering these limitations, we propose to design a safe, point-of-care integrated US and photoacoustic (PA) imaging system for accurate G-tube placement procedures, for a broad spectrum of patients, and to characterize the system’s effectiveness. Our proposed technology utilizes a clinically safe contrast agent and a dual-wavelength approach for precise procedures. Our ex vivo tissue studies indicated that PA imaging accurately differentiates the different organs at specific wavelengths. Our characterization studies revealed that PA imaging could detect lower concentrations of Indocyanine Green (ICG) dye coating the colon wall, minimizing the risk of ICG dye-related toxicity and providing safer G-tube placements. Full article

Background/Objectives: This study aimed to evaluate the clinical outcomes, complications, and one-year mortality of patients undergoing percutaneous endoscopic gastrostomy (PEG) in different care settings (hospital, nursing home, and home). Additionally, we investigated the comparative prognostic role of the prognostic nutritional index (PNI) and the CRP-to-albumin ratio (CAR) in predicting mortality among these patients. Methods: A retrospective analysis of 236 adult patients who underwent PEG placement between January 2022 and December 2023 was performed. Demographic, clinical, and laboratory data were collected. The PNI was calculated according to the following formula: PNI = 10 × (albumin) + 0.005 × (lymphocyte count). The CAR was obtained by the ratio of the CRP level to the albumin level. Patients were categorized based on their post-PEG care settings. Results: Neurologic disorders were the most common indication for PEG (69.9%). The one-year mortality was 32.2%, with a median survival of 38 weeks (95% CI: 35–41). In the multivariable model, a lower PNI (HR = 0.93, 95% CI: 0.89–0.97, p < 0.001), as well as being followed in a hospital setting, emerged as independent predictors of mortality. Patients with timely PEG tube replacement showed a reduced mortality risk. The ROC analysis showed that the PNI had a higher AUROC (0.78 ± 0.04) compared to the CAR (0.69 ± 0.04), indicating superior prognostic accuracy for predicting one-year mortality. Conclusions: Care settings significantly influence survival outcomes, with better mortality rates observed in nursing homes and home environments. The PNI was superior to the CAR in predicting one-year mortality, emphasizing its clinical utility in risk stratification for PEG patients. Proactive tube management and individualized care strategies are critical for improving the prognosis in this population. Full article

Introduction: Percutaneous endoscopic gastrostomy (PEG) placement does not generate consensus in palliative care, given the existing doubts about whether it significantly contributes to an improvement in patient outcomes such as survival, quality of life and symptomatic control. Objective: This study explored the impact of percutaneous endoscopic gastrostomy placement on survival and quality of life in patients under community palliative care in Northern Portugal. Methods: This observational, retrospective cohort study involved 54 patients monitored by a specialized palliative care team between March 2020 and December 2023. The key outcomes assessed included the survival rates, the main diagnoses leading to PEG requests, and the influence of PEG placement on survival and the place of death. Results: The statistical analysis revealed that the survival time was significantly longer in females compared to males (p = 0.003). The main reason for PEG requests was dysphagia, especially in patients with dementia and oncological diseases. No significant correlations were found between PEG placement and the age at death, survival time, or palliative performance scores (PPS). However, the study identified a moderate positive correlation between the follow-up time and survival after PEG placement (r = 0.457, p < 0.001) and a low rate of complications (11% of patients with minor complications and none with severe complications). Conclusions: This study emphasizes the role of timely PEG placement and social support in improving patient outcomes. Additionally, patients whose PEG was requested by the study’s palliative care team demonstrated better survival outcomes compared to those referred by other teams. The findings underscore the need for individualized decision-making in PEG placement and suggest that this procedure is safe and increases patient longevity and quality of life, avoiding the high rate of complications associated with nasogastric tubes in fragile patients in need of specialized palliative care. Full article

Background/Objectives: This study is a systematic review of guidelines that aims to synthesize evidence-based recommendations to support appropriate nutritional management for patients with amyotrophic lateral sclerosis (ALS). Methods: PubMed/MEDLINE, Embase, Scopus, SciELO, Web of Science, LILACS, ScienceDirect, and Google Scholar were searched for records published up to July 2024. Clinical practice guidelines addressing any aspect of nutritional intervention in ALS were included. No language or country of publication restrictions were applied. Data extraction was performed by two independent reviewers. The methodological quality of the reports was assessed using the AGREE II instrument. Discrepancies were resolved by consensus. Results: The findings and main recommendations were summarized narratively. A total of 837 records were identified, and 11 were included in this review. The overall AGREE II scores for the included studies ranged from 3 to 7. The summary of nutritional recommendations was organized into topics: (1) dysphagia, (2) nutritional assessment, (3) energy, (4) protein, (5) supplementation, and (6) percutaneous endoscopic gastrostomy (PEG). This review summarizes relevant and updated nutritional recommendations to maintain or restore the nutritional status of patients with ALS, contributing to their quality of life and survival time. Conclusions: These nutritional recommendations will help health professionals and caregivers to implement and standardize nutritional care according to evidence-based practice in ALS. PROSPERO registration number CRD42021233088. Full article

Background/Objectives: Percutaneous endoscopic gastrostomy (PEG) is recommended for long-term enteral nutrition in dysphagic patients. This study aims to characterize conditions motivating PEG, assess nutritional status on the gastrostomy day, evaluate survival and search for survival predictors. Methods: Retrospective study of adult patients who underwent PEG in a tertiary hospital from 2001 to 2023. Data collected included demographics, underlying disorders, nutritional status (anthropometry/laboratory evaluation) on the day of PEG and survival recorded until death or December 2023. Multivariable analysis was performed with Cox regression to search for survival predictors. Results: A total of 1415 patients were included (61.8% males, mean age 66.9 years); 66.4% presented a neurological disorder and 31.3% head and neck or esophageal cancers (HNC/EC). The mean BMI was 20.9 kg/m², with 49.8% underweight. Albumin, transferrin and total cholesterol were low at 43.2%, 62.2% and 50%, respectively. Median overall survival was 11.1 months; 14.1% of deaths occurred within 4 weeks. HNC/EC patients showed lower survival than neurological patients. Potentially regressive neurological conditions presented longer survival than progressive ones. Predictors of increased survival included female gender, younger age, higher albumin and higher BMI. The protective effect of BMI and albumin was more pronounced in males than in females. Conclusions: Neurological disorders were the most frequent underlying conditions. Nearly half of the patients displayed malnutrition before PEG feeding. Although PEG-fed patients displayed a considerable median survival time, some died early without benefit from PEG. Patients with potentially regressive neurological conditions presented better outcomes. Female gender, younger age, higher albumin and higher BMI were associated with longer survival. Full article

Background and Objectives: Data regarding long-term outcomes of gastrostomy-fed children is scarce. The aim of the study was to analyze the long-term follow-up of children receiving percutaneous endoscopic gastrostomy (PEG) in terms of nutritional outcomes, hospitalization, and fundoplication rates. Materials and Methods: The medical records of gastrostomy-fed children who underwent PEG placement between January 2002 and June 2022 and subsequently attended primary care clinics of the Clalit Health Services (CHS) in Northeastern Israel, were reviewed in this retrospective cohort study. Results: A total of 372 gastrostomy tubes (GT) were placed, 88% of the children had neuro-developmental impairment. During the median follow-up of 64 months, 230 patients (62%) had frequent recurrent hospitalizations defined as at least two hospitalizations per year on average. Hospitalizations were due to respiratory infections in 52%. Among 322 patients who underwent iron status work-up, (64%) and (31%) had iron deficiency (ID) and ID anemia, respectively. Laboratory monitoring of other micronutrient levels was limited but showed that 25/73 (34%) had vitamin D deficiencies, without significant association with recurrent hospitalization (p > 0.1). A total of 12% of the patients underwent subsequent fundoplication. Conclusions: This study confirmed the durability of gastrostomy tube feeding in children with neurological impairment, noting a low prevalence of fundoplication but a high rate of hospitalizations, primarily due to respiratory infections. Regular assessment of micronutrient deficiencies, particularly vitamin D, is recommended for these patients. Full article

Background/Objectives: This study was conducted to compare two modes of computed tomography fluoroscopy (CTF) and two gastropexy techniques used in CT-guided percutaneous radiologic gastrostomy (CT-PRG) aiming to identify the optimal techniques for image guidance and gastropexy and, thus, to overcome the current lack of consensus on the preferred modalities. Methods: We retrospectively identified 186 successful CT-PRG procedures conducted evenly across two university hospitals from January 2019 to December 2023. Patients were divided into two groups (intermittent multislice CT biopsy mode-guided technique (MS-CT BM) and retention anchor suture (T-fastener) versus real-time (RT-)CTF and gastropexy device) for descriptive analysis of demographics, indication for PRG, radiation exposure (DLP), procedural time, number of CT scans, gastropexy time, and complications. Differences were assessed for statistical significance using Fisher’s exact test and the Mann–Whitney U-test. Results: Our final study population comprised 100 patients (50 from each center; 62.52 ± 12.36 years, 73 men). There was a significant difference in radiation exposure between MS-CT BM (group 1) and RT-CTF (group 2), with an average dose-length product (DLP) of 56.28 mGycm×m ± 67.89 and 30.91 ± 27.53 mGycm×cm, respectively (p < 0.001). PRG with RT-CTF guidance was significantly faster than PRG with MS-CT BM, with an average difference of 10.28 min (p < 0.001). No significant difference in duration was found between the two gastropexy methods compared (retention anchor suture, 11.50 ± 5.239 s vs. gastropexy device, 11.17 ± 6.015 s; p = 0.463). Complication rates did not differ significantly either (p = 0.458). Conclusions: Our findings indicate comparable efficacy and safety of the two gastropexy methods and underscore that the choice of CTF mode for image guidance has only a small role in reducing radiation exposure in patients undergoing CT-PRG. Instead, it is essential to avoid control scans. Full article