Nasogastric Tube Research Articles

Impact of early oral feeding on postoperative outcomes after elective colorectal surgery: a systematic review and meta-analysis

Introduction: This study aimed to evaluate the influence of early oral feeding (EOF), a key component of enhanced recovery after surgery protocols, on postoperative outcomes in patients undergoing elective colorectal surgery. Methods: We searched the Medline, Embase, Cochrane Library, and KoreaMed databases to include randomized clinical trials comparing EOF that started on postoperative day 1 and conventional oral feeding that commenced after first flatus. Two authors independently screened the retrieved records and extracted data. The primary outcome was total complications. Data were pooled, and the overall effect size was calculated. Results: We screened 13 studies, and 1,556 patients were included in the analysis. The EOF group exhibited fewer total complications (odds ratio [OR] 0.50; 95% confidence interval [CI] 0.38 to 0.65). Anastomotic leakage was also reduced in the EOF group (OR 0.40; 95% CI 0.19 to 0.83); however, an increased incidence of vomiting (OR 1.58; 95% CI 1.11 to 2.26) as well as a tendency of higher rate of nasogastric tube reinsertion (OR 1.49; 95% CI 0.96 to 2.31) were observed. The EOF group demonstrated a decreased time to flatus (mean difference [MD] -0.87; 95% CI -1.00 to -0.74) and shortened hospital stay (MD -0.76; 95% CI -0.89 to -0.6). No significant difference in mortality was observed between the two groups (OR 0.54; 95% CI 0.15 to 2.01). Conclusion: EOF proved to be a safe and effective practice for patients undergoing elective colorectal surgery. However, the increased incidence of vomiting necessitates careful consideration.

Clinical features and risk factors of Klebsiella pneumoniae infection in premature infants: a retrospective cohort study.

With the continuous advancement of modern medical technology, the survival rate of premature infants has significantly increased. Klebsiella pneumoniae (K. pneumoniae) is one of the most common pathogens causing neonatal infections, particularly posing a serious risk to premature infants. This study aimed to analyze the clinical characteristics, antibiotic susceptibility profiles, and treatment outcomes of K. pneumoniae infections in these infants. We retrospectively compared cases of K. pneumoniae infection in premature and term infants admitted in a tertiary hospital from January 2017 to December 2022 in China. Clinical and microbiological characteristics were evaluated. Data analysis was performed using the Statistical Package for the Social Sciences (SPSS), with statistical significance defined as P < 0.05. We enrolled 166 premature infants and 68 term infants. In premature infants, fetal distress, patent ductus arteriosus, patent foramen ovale, enteritis, anemia, hypoproteinemia, bloodstream infections, abdominal infection, mechanical ventilation, nasogastric feeding, drainage tube, parenteral nutrition, and prior exposure to carbapenem antibiotics were identified as significant risk factors for K. pneumoniae infections in univariate analysis. Furthermore, septic shock, bloodstream infections, abdominal infections, indwelling catheters, drainage tubes, parenteral nutrition, and previous exposure to glycopeptide antibiotics were significantly correlated with mortality. Independent risk factors for K. pneumoniae infections in premature infants included fetal distress (OR: 3.702, [95% CI: 1.056-12.986], P = 0.041), enteritis (OR: 4.434, [95% CI: 1.066-18.451], P = 0.041), anemia (OR: 4.028, [95% CI: 1.550-10.466], P = 0.004), bloodstream infections (OR: 1.221, [95% CI: 0.061-1.802], P = 0.022), mechanical ventilation (OR: 4.974, [95% CI: 1.685-14.685], P = 0.004) and prior exposure to carbapenem antibiotic (OR: 14.738, [95% CI: 2.393-90.767], P = 0.004). Additionally, abdominal infections (OR: 8.598, [95% CI: 2.000-36.957], P = 0.004) and indwelling catheters (OR: 7.698, [95% CI: 0.998-59.370], P = 0.050) were positive predictors of mortality. K. pneumoniae isolates exhibit a notable prevalence of infection, poor treatment outcomes, and elevated resistance in preterm neonates. These findings enhance our understanding of K. pneumoniae infections and their association with clinical outcomes among premature infants.

Retrospective evaluation of enteral nutrition supplementation in 295 hospitalized dogs and cats (2014-2023).

The goal of this study was to describe clinical and hospital-related factors associated with time to feeding tube placement in hospitalized dogs and cats. This was a retrospective study from January 2014 through December 2023. Medical records at an academic veterinary teaching hospital were reviewed for small animal patients in the ICU with nasogastric or esophageal feeding tube placement for enteral nutrition due to inadequate food intake during hospitalization. Patients with feeding tubes placed prophylactically at hospital admission for surgery or physical inability to eat were excluded. Factors associated with placement including species, disease, inappetence, nutritional plans, and medical record recording of caloric intake were reviewed. 295 patients (89 cats and 206 dogs) were included. Median duration of hospitalization prior to feeding tube placement was 2 days (0 to 17 days) and was shorter in cats. Weekend admission and initial placement of an esophageal tube were associated with increased time to placement. Adequate feeding instructions were provided for only 53 of 295 patients (18%) and associated with both higher likelihood of having caloric intake recorded (OR, 10.30) and earlier feeding tube placement. Provision of enteral nutrition occurred later than recommended by nutritional guidelines in many hospitalized patients. Clinician inclusion of specific diet instructions, weekday admission, and initial nasogastric tube placement reduced this duration. Multiple factors may impact timely provision of nutrition in hospitalized dogs and cats. Close attention to energy requirements and exact food intake should be considered to optimize patient nutritional care.

Perceptions of distinctions between patient and healthcare zones among intensive care unit nurses at a Korean tertiary hospital: A cross-sectional study.

Intensive care unit (ICU) patients face higher infection risks from invasive procedures, highlighting the critical role of ICU nurses in infection prevention. Clear differentiation between the patient and healthcare zones is essential for effective hand hygiene and disinfection, yet research on this topic is limited. To assess ICU nurses' perception of the concept of patient and healthcare zones and evaluate their similarity and accuracy in identifying the zones. A descriptive survey was conducted at a 2,732-bed tertiary hospital in Korea from 28 July to 27 August 2022. Participants were recruited from various ICUs through flyers. 225 questionnaires-with illustrations 27 item locations for three ICU scenarios-were made available at nursing stations for voluntary completion. Participants were asked to classify items into the patient zone or the healthcare zone. Similarity scores reflected participant agreement, while accuracy scores measured the proportion of correct answers. Participants' free-text opinions regarding zone classification were analysed thematically. 104 nurses participated voluntarily. Average similarity and accuracy were 84.7% and 82.7%, respectively. The top 8 items, with over 97% similarity and accuracy, were all frequently in contact with ICU patients (e.g., pulse oximeter, Levin tube, central line, urine bag, and patient bed). The bottom 7 items, with less than 80%, included the glucometer, flashlight, trolley, and sink. Participants with higher education levels had significantly higher similarity (p = .044) and accuracy (p = .033), whereas those already familiar with the patient-zone concept had significantly higher accuracy (p = .009). From the free-text analysis, participants considered factors beyond proximity to the patient, such as patient contact, room type, and distance. To address zone classification challenges, clear criteria for patient and healthcare zones, space redesign, and educational programs are recommended. Further research is necessary to improve greater clarity and consensus regarding patient and healthcare zones to enhance infection control practices.

Accuracy of interpretation of nasogastric tube position on chest radiographs by diagnostic radiographers: A multi-case, multi-reader study.

Feeding via a misplaced nasogastric tube (NGT) is a common but preventable cause of patient harm. The aim of this study was to determine the accuracy of diagnostic radiographers' assessment of NGT position on chest radiographs (CXRs) and safe-to-feed decisions. A multi-case, multi-reader study was conducted using an online image interpretation platform. A test bank consisting of 15 CXRs with an NGT in-situ was created. Diagnostic radiographers without formal qualifications in CXR interpretation were recruited via two international conferences. Participants placed an electronic marker on each CXR to identify the location of the tip of the NGT and indicated whether or not they believed that the tube was safely positioned. 68 participants were recruited. Each participant reviewed 15 CXRs, providing 1020 unique image assessments. 76% (n=778/1020) image assessments were completely correct (both the position of the tip of the NGT was accurately located and an appropriate safe-to-use decision made). In 5% (n=56/1020) of cases the NGT was safely positioned and the location of the tip was correctly identified by the participant but the tube was erroneously determined to be unsafe for feeding. In a further 6% (n=59/1020) of cases the participant correctly located the tip of an NGT in an unsafe position but indicated that the tube was safe to use. Participants failed to correctly identify the tip of the NGT in the remaining 12% (n=127/1020) of cases. Consistent with previous studies involving other staff groups, diagnostic radiographers without formal qualification in CXR interpretation can assess NGT positioning on radiographs with moderate accuracy but require further training, including strategies for the identification of poorly-visualised tube tips, to achieve the 100% accuracy necessary for this safety-critical task. A bespoke training programme which includes teaching on image quality, tube tip identification and assessment of tube positioning using the National Patient Safety Agency (NPSA) four criteria, should be delivered prior to implementation of a radiographer-led NGT CXR evaluation service.

EGS SO22 - When What Is Left Is Not Right

Abstract Background Aims We present a case of small bowel obstruction in a massive inguinoscrotal hernia, with loss of abdominal domain, treated successfully by emergency surgery. The chronicity of the condition resulted in a large pendulous pelvic stomach, with the Duodeno jejunal flexure within the hernia and constricted by the hernial ring. Method The first contact with surgical team was as emergency, since initial referral to surgical outpatients was deferred by the patient, due to his embarrassment. After initial attempts to decompress the stomach through nasogastric tube and with nutritional support with parenteral nutrition, the patient was counselled for surgery. Informed consent was taken for right orchidectomy, possibility of open abdomen with delayed reconstruction, stoma, respiratory compromise, multiorgan failure and death.Prior to intervention, Intensive Therapy unit was consulted for admission following surgery, with plans to use Botox in the abdominal wall, to improve compliance, in case of abdominal compartment syndrome or respiratory failure. Results Through an inguinoscrotal incision, the inguinal canal was opened and the cord structures were transfixed and divided. The internal ring was divided laterally to allow gradual compression and replacement of the hernia intraabdominally. Over 8 litres of fluid was removed from Nasogastric aspirate. Lymphoedema in the scrotum made the laterality of the testis seen in the operative field ambiguous. The hernia was repaired with Bassini repair of the muscles, followed by polypropelene mesh. Following surgery, patient was discharged home with no immediate complications. Histology of the sac and Tunica Vaginalis revealed an atrophic right testis. Conclusion Distorted anatomy from chronicity of common surgical pathology may present challenge to even experienced surgeons. Unusual presentation of common pathology requires thinking outside the box. Since the lymphoedema in the scrotal hernial sac made the laterality of the testis unclear, an informed decision was taken not to remove the single testis seen in the operative field. The histology confirmed that this was the right decision, since the atrophic right testis was included in the operative specimen. Post operative imaging confirmed what was left, was the left testis.

Delayed return of gastrointestinal function after partial hepatectomy: a single-center cross-sectional study.

Introduction Partial hepatectomy (PH) remains associated with complication rates around 30-50%. Delayed return of gastrointestinal function (DRGF) has been reported in 10-20%. This study aimed to assess DRGF predictors after PH. Aim This retrospective study aimed to assess DRGF predictors after PH. Methods All patients who underwent PH between 01/2010 and 12/2019 were included. DRGF was defined as need of postoperative nasogastric tube (NGT). Independent DRGF predictors were identified with multivariable logistic binary regression. Results Overall, 501 patients were included. DRGF occurred in 82 patients (16%). A hundred-and-twelve patients (22%) underwent a minimally invasive approach and DRGF incidence was significantly lower in this group (p <0.001). DRGF was more frequent after major PH (p<0.001). DRGF occurred more often in patients with preoperative embolization (p<0.001), biliary anastomosis (p<0.001) and extrahepatic resection (p<0.001). Patients with DRGF had longer median operation duration (p<0.001), more biliary leaks/bilomas (p<0.001) and higher median blood loss (p<0.001). DRGF patients developed more pneumonias (p<0.001) and had longer median length of stay (p<0.001). On multivariable analysis, operation duration (p<0.001), major hepatectomy (p<0.001) and postoperative biloma/biliary leak (p<0.001) were independently associated with DRGF occurrence. Conclusion Postoperative DRGF occurred in 16% of the patients and was associated with longer length of stay. Surgery duration, major PH and postoperative biloma/biliary leak were found as independent predictors of DRGF.

EGS SO29 - Therapeutic Endoluminal Vacuum Therapy (EVT) as first line management for oesophageal and selected gastric and duodenal perforations

Abstract Background Upper gastro-intestinal (GI) perforations and leaks affect roughly 2,800 patients annually in the UK. They can occur spontaneously, as a complication of medical intervention, or be due to trauma. Mortality rates are around 20%, rising to 50% if diagnosis and treatment is delayed. Around a third of cases fall into the delayed category. Traditionally, management of this group of patients involved surgery with long hospital stays and poor outcomes. Our Unit has adopted EVT as first line management for these cases, using an ad-hoc Endoluminal Vacuum Device (EVD), which has significantly improved patient outcomes compared to traditional treatment strategies. Method The primary aim of this study was to assess the successful perforation/ leak healing rate, the overall mortality rate, and the complication rate of EVT. A retrospective analysis of a prospectively collated database for all patients who received EVT between May 2011 to November 2023 was performed. Patients who had oesophageal, gastric or duodenal perforations were included. The ad-hoc EVD was constructed using an open pore sponge (granufoam, KCI) sutured to the end of a nasogastric (NG) tube. This was inserted endoscopically into the site of perforation and with negative pressure (125mmHg) applied using a negative pressure vacuum pump. Results 104 patients received EVT, with a median age of 65years (range 23-92years), and median ASA of 3 (range 1-5) at presentation. Eighty-five cases were oesophageal, 15 gastric and 4 duodenal. Post-operative leaks accounted for 42 cases, 26 were iatrogenic, 30 spontaneous, and 6 traumatic. Leak resolution was achieved in 94 patients (90.4%). Twelve (11.5%) patients died; 7 (6.7%) deaths were due to treatment failure. Seven (6.7%) patients had a significant bleeding event during EVT of which 4 (3.8%) were directly related to the leak because of undrained sepsis. One patient had an oesophageal mucosal injury during EVD removal. Conclusion EVT is a safe and effective treatment for upper GI tract leaks regardless of their cause. It achieves a significant reduction in mortality compared to traditional treatments, especially in patients with delayed presentation. Adequate drainage of surrounding sepsis is essential to ensure therapy success and avoid bleeding complications. Given the improvement in patient outcomes that EVT delivers, it should be considered for first line management in patients with delayed diagnosis and presentation of oesophageal perforation, following anastomotic leak after resectional surgery, as well as in select patients with gastric and duodenal perforations.

BN SO54 - Complex Management of a Gastrocutaneous Fistula Following Pancreatic Necrosectomy: A Case Report

Abstract Background Gastrocutaneous fistulas are rare but serious complications that can arise following the surgical treatment of necrotizing pancreatitis. This post-operatory complication can be refractory to conservative management and may be further aggravated by severe skin injuries and malnutrition. This case report describes the comprehensive and multidisciplinary approach of a challenging case of gastrocutaneous fistula, ultimately requiring re-intervention. Method A 78-year-old female with a history of severe necrotizing pancreatitis underwent pancreatic necrosectomy by laparotomy. Postoperatively, she developed a gastric fistula, initially repaired with a double-layered suture. Recurrence led to a gastrocutaneous fistula with continuous gastric drainage and chemical burn of the surrounding skin. Initial conservative management included insertion of a nasogastric tube for gastric decompression, followed by placement of a PEG tube to redirect the drainage and prevent further skin damage and an esophagojejunal feeding tube to bypass the fistula and maintain nutrition. Nevertheless, the fistula persisted, resulting in significant skin erosion and deterioration of the patient’s condition. Results Given the failure of conservative measures and a concurrent diagnosis of a pancreatic fistula, a surgical approach was deemed necessary. The patient was transferred to a specialized hospital center, where she underwent fistulectomy with partial gastrectomy and wound closure. Negative pressure wound therapy (NPWT) was applied to the ulcerated skin to promote healing. This approach led to the successful closure of the gastrocutaneous fistula and healing of the skin wound. The patient showed marked clinical recovery, with no signs of infection or fistula recurrence and the nutritional status was successfully managed through enteral feeding leading to a notable functional recovery. Conclusion This case underlines the complexity of managing gastrocutaneous fistulas, demonstrating the efficacy of combining surgical and supportive therapies, serving as a reference for similar future cases and emphasizing the need for comprehensive management strategies for complex postoperative complications.

CHEN Yinglong's ziwu reinforcing and reducing acupuncture method for post-stroke swallowing dysfunction in the pharyngeal phase: a randomized controlled trial

To observe the clinical effect of CHEN Yinglong 's ziwu reinforcing and reducing acupuncture method on post-stroke swallowing dysfunction (PSD) in the pharyngeal phase, and explore its biomechanical mechanism. A total of 72 patients with PSD in the pharyngeal phase were randomly divided into a ziwu reinforcing and reducing acupuncture group (36 cases, 2 cases dropped out and 1 case was eliminated) and a conventional acupuncture group (36 cases, 1 case dropped out and 1 case was eliminated). The patients in the conventional acupuncture group were treated with conventional acupuncture at Lianquan (CV 23) and bilateral Fengchi (GB 20), Wangu (GB 12), Tongli (HT 5), Zhaohai (KI 6), Hegu (LI 4), Taichong (LR 3). The patients in the ziwu reinforcing and reducing acupuncture group were treated with CHEN Yinglong 's ziwu reinforcing and reducing acupuncture method on the basis of the conventional acupuncture group's acupoints. Both groups were treated with acupuncture for 30 min each time, once a day, and rested for 1 day after 6 days of treatment, and the treatment lasted 4 weeks. Before and after treatment, the standardized swallowing assessment (SSA) score, Rosenbek penetration aspiration scale (PAS) grade, the shortening rate of mandibular-hyoid distance, swallowing quality of life (SWAL-QOL) score were evaluated in the two groups. The removal rate of nasogastric feeding tube was compared in the two groups, and the clinical efficacy and safety of the two groups were compared. After treatment, the SSA scores and PAS grade of the two groups were lower than those before treatment (P<0.001), and above indexes in the ziwu reinforcing and reducing acupuncture group were lower than those in the conventional acupuncture group (P<0.01, P<0.05). After treatment, the shortening rates of mandibular-hyoid distance and SWAL-QOL scores in the two groups were higher than those before treatment (P<0.001), and the shortening rate of mandibular-hyoid distance in the ziwu reinforcing and reducing acupuncture group was higher than that in the conventional acupuncture group (P<0.001). The removal rate of nasogastric feeding tube in the ziwu reinforcing and reducing acupuncture group was 87.9% (29/33), which was higher than 61.8% (21/34) in the conventional acupuncture group (P<0.05). The total effective rate of the ziwu reinforcing and reducing acupuncture group was 84.8% (28/33), which was higher than 61.8% (21/34) of the conventional acupuncture group (P<0.05). Neither group experienced serious adverse reactions. CHEN Yinglong 's ziwu reinforcing and reducing acupuncture method can effectively improve swallowing dysfunction in the pharyngeal phase after stroke, reduce the risk of aspiration, and improve quality of life. Its therapeutic effect may be related to increasing the displacement amplitude of the hyoid bone.

Spinal analgesia with continuous local wound infusion vs thoracic epidural analgesia after open pancreaticoduodenectomy.

The current gold standard for postoperative analgesia following a pancreaticoduodenectomy (PD) is a thoracic epidural analgesia (TEA). Spinal analgesia with continuous wound infusion (CWI) of local anaesthetic is an emerging alternative modality. This non-inferiority study aimed to compare CWI with spinal analgesia to TEA and assess its impact on clinical outcomes. A retrospective observational analysis of patients undergoing open pancreatoduodenectomy through a midline laparotomy. A total of 74 patients were included in the study forming two groups: CWI (n = 33) and TEA (n = 41). TEA resulted in lower median pain scores at rest (p = 0.002) and with coughing (p = 0.005) on postoperative day 2. CWI was non-inferior to TEA for all other pain outcomes measures from days 0-5. Patients in the CWI group had a shorter time to first bowel motion (p = 0.001), commencement of a liquid diet (p = 0.04), earlier removal of nasogastric tube (p = 0.005), abdominal drain (p = 0.003) and indwelling catheter (p < 0.001). Analgesic failure and postoperative nausea and vomiting were also less frequent (p = 0.001 and p < 0.001 respectively). Local CWI with spinal analgesia was non-inferior to TEA for pain management in open pancreaticoduodenectomy. CWI demonstrated advantages in measures associated with enhanced recovery after surgery programs without disadvantages in terms of analgesia requirements.

Clinical Characteristics and Factors Associated with 30-Day Mortality in Patients with Methicillin-resistant Staphylococcal Pneumonia

Objective: We aimed to identify the risk factors associated with 30-day mortality in patients with methicillin-resistant Staphylococcus spp. (MRS) pneumonia.Material and Methods: From March 2021 to March 2023, we conducted a prospective, observational study at Cho Ray Hospital, Viet Nam, in hospitalized patients aged ≥18 years with pneumonia due to MRS. To assess the risk factors for 30-day mortality, we performed univariable and multivariable logistic regression analyses.Results: The 30-day mortality was 39.1% (36 out of 92 patients with MRS pneumonia). The risk factors for death within 30 days in cases with MRS pneumonia were severe pneumonia, being overweight, respiratory failure, shock, or having a medical device (a tracheostomy or endotracheal tube, a central venous catheter, a urinary catheter, or a nasogastric tube). The 30-day mortality increased proportionally with the number of risk factors.Conclusion: Pre-existing factors were associated with the 30-day mortality risk of MRS pneumonia. Therefore, comprehensive therapy, including initial anti-MRS treatment, might be important for improving outcomes in patients with the studied risk factors.

RADT-07. HYPOFRACTIONATED RADIOTHERAPY IN BRAINSTEM GLIOMAS- EXPERIENCE FROM A TERTIARY CARE CENTRE IN INDIA

Abstract Brainstem Gliomas have limited therapeutic options and poor outcomes. Radiation forms the cornerstone of management but data is lacking. We performed an audit of brainstem glioma patients treated with hypofractionated radiation between July 2021 to May 2024. Diagnostic MRI was co-registered with planning CT to delineate GTV with an isotropic 5 mm margin for CTV and 3mm for PTV. Baseline clinical and imaging details, radiation details, acute toxicities, steroid usage, progression, and overall survival data were recorded. PFS and OS were defined from the date of diagnosis to progression and death respectively. This study included 31 Brainstem glioma patients. The median age at presentation was 14 years (2–80 years). Majority of patients were male (67.7%). The baseline performance status assessed by ECOG/Lansky was 0-2 in 83.9%. The most common presenting complaint was motor weakness in 51.6% followed by cerebellar symptoms in 29%. Baseline neurological deficit was seen in 90.3%. The most common epicenter of the disease was pons (67.7%). Biopsy was available in only 9.7% (2 patients: Diffuse Midline Glioma H3k27 altered,1: High-Grade Glioma). VP shunting was done in 29%. All patients were planned via VMAT technique. Median GTV volume 34.3cc (4.9-109.5cc). Median PTV volume was 95.1 cc (7.9-363.1 cc). Most frequently used regimen was 40Gy/15#/3 weeks in 74.3% of patients. Median PTV coverage D95% was 98.7% (90.5-99%). Only one patient received concurrent Temozolamide. Median Radiation treatment time was 22.5 days (-46 days). Steroid usage during radiation was seen in 41.9% of the patients. Naso-gastric tube was required in 12.9% patients. During radiation, aspiration and raised ICT were seen in in 12.9% each. At a median follow-up of 6.42 months, the median PFS was 6.42 months (3-9.83 months) and OS was 7.18 months (3-11.37 months). Hypofractionation seems a feasible approach in brainstem gliomas. International collaborative efforts are required.

Esophageal perforation in premature newborns

BACKGROUND: Esophageal perforation is a rare entity in newborns. This condition is most common in premature babies with very low and extremely low birth weight. The major cause of such pathology is considered to be iatrogenic trauma of either pharynx or esophagus, their soft tissues being delicate and tender enough to produce delamination and perforation of their wall. As a rule, this occurs as a complication of either a difficult tracheal intubation soon after birth or during some troubles with oro- or nasogastric tube insertion. AIM: To analyze our experience of revealing and treatment of esophageal perforation in preterm babies, and to demonstrate conservative approach as a possible as well as reasonable option in such cases. METHODS: A retrospective study of neonatal esophageal perforation cases was performed, including newborns without any congenital esophageal malformations or previous surgical procedures. During 2017–2022 9 newborns with esophageal perforation were treated at neonatal intensive care unit and neonatal departments of Childrens’ City Multidisciplinary Clinical Specialized Center of High Medical Technologies of Saint Petersburg. All of them were premature, 2 having very low, and 7 having extremely low birth weight. The incidence of that condition appeared to be 1:1320 live births. RESULTS: 8 patients were treated conservatively. This included adjustment of artificial lung ventilation, pain control, antibiotics, cancellation of gastric enteral feeding and administration of total parenteral nutrition. Babies with hydrothorax, pneumothorax or ascites underwent thoraco- or laparocentesis. 2 patients died, both being born at 23th week of gestation. In both cases death occurred from polyorganic insufficiency. The mortality rate appeared to be 22%. CONCLUSION: In most cases the esophageal perforation in premature babies can be treated conservatively, the efficacy of such treatment being largely dependent on early diagnosis of this complication. An important key-point in it is a radiologic control of gastric tube location.

Traumatic Diaphragmatic Rupture Leading to Tension Gastrothorax: A Critical Case Report and Surgical Insight

Traumatic diaphragmatic rupture (TDR) is a serious but relatively uncommon injury, often resulting from blunt trauma, particularly motor vehicle accidents. Among these, blunt TDR presents with more severe outcomes than penetrating injuries, including higher mortality rates. A life-threatening complication of TDR is gastrothorax, which occurs when the stomach herniates into the thoracic cavity, leading to elevated intrathoracic pressure and potentially fatal consequences such as respiratory failure or cardiac arrest. This case reported a 23-year-old male who sustained a motor vehicle collision, presenting with progressive shortness of breath, nausea, and vomiting 15 hours post-injury. Imaging confirmed a diaphragmatic rupture with associated tension gastrothorax. Immediate intervention with nasogastric tube placement provided symptom relief, followed by exploratory laparotomy to repair the diaphragmatic defect. The patient's recovery was uneventful, demonstrating the critical importance of early diagnosis and timely surgical management in cases of TDR with gastrothorax. Traumatic diaphragmatic rupture occurs in approximately 0.8–1.6% of trauma cases, with motor vehicle accidents being the leading cause. Due to its potential for delayed diagnosis, the rupture is often missed initially, leading to higher rates of morbidity and mortality. Early detection is critical, as it can prevent serious complications such as bowel herniation into the thoracic cavity, respiratory distress, or even death.

Post stroke aspiration pneumonia, associated factors, and treatment outcome among stroke patients admitted to Tibebe Ghion Specialized Hospital, Bahir Dar, Ethiopia

BackgroundPost-stroke aspiration pneumonia is a serious lung infection that occurs when stroke patients inhale food, saliva, liquid, vomit, or foreign objects. It is the leading cause of death for stroke patients worldwide, which accounts for 60% of stroke-associated deaths. Little is known about its prevalence, adverse outcomes, and determinants in Ethiopia. Therefore, this study aims to evaluate the prevalence of post-stroke aspiration pneumonia and associated factors in stroke patients admitted to the Tibebe Ghion Specialized Hospital.Methods and materialsA retrospective cross-sectional study was conducted on 242 stroke patients admitted to the neurology unit of a medical ward from January 1, 2019, to December 30, 2020. Data were collected from the patients' cards using a pre-developed data collection tool. The collected data was coded, cleaned, and entered into Epi-Info version 7.25, and then exported to SPSS 26 for further analysis. Logistic regression analyses were performed to identify factors associated with aspiration pneumonia. The adjusted odds ratio with the corresponding 95% confidence interval and a p &amp;lt; 0.05 were noted to declare variables had a significant association.ResultsThe mean age of the patient was 61.15 ± 13.959 years with a minimum age of 21 and maximum age of 102 years. Males account for 55.8% and females for 44.2%. Out of 242 patients post-stroke aspiration pneumonia was identified in 23.1% of patients, and 55.4% of stroke patients improved, while 23.2% died from post-stroke aspiration pneumonia. The study found that having dysphagia (AOR = 3.05; 95% CI: 1.13, 8.21), feeding through a Nasogastric tube (AOR = 10.58; 95% CI: 4.58, 24.42), and a GCS level of 8–12 (AOR = 2.58; 95% CI: 1.04, 6.42) were independent predictors of post-stroke aspiration pneumonia.ConclusionThis study found a high prevalence of post-stroke aspiration pneumonia and its associated mortality. Stroke patients with dysphagia, low levels of consciousness, and those who are fed through a tube are at a higher risk of developing this condition. Therefore, it is crucial to provide special care to stroke patients with these conditions. The study also highlights the importance of assessing the practice of preventative measures for PSAP among stroke patients in this study setting.

A novel cricoid pressure sensor device enhances the efficacy of oesophageal occlusion during Sellick's manoeuvre: A randomised controlled trial.

The inability to measure the force applied during cricoid pressure is an important limitation in clinical practice. We developed a novel device to measure this force and provide real-time feedback to the operator. To test the hypothesis of superior oesophageal occlusion during cricoid pressure when guided by the novel device as compared with conventional practice. A prospective randomised controlled trial. Tertiary University Hospital, May to December 2021. Sixty-five ASA I/II adult patients of either sex scheduled for elective surgery under general anaesthesia requiring tracheal intubation. Patients with comorbidities involving the neck, those at risk of pulmonary aspiration, anticipated difficult airway and BMI at least 35 kg m-2 were excluded. Operators applied cricoid pressure with their fingers in both groups. Participants were randomised into 'feedback group' where the operator adjusted this force based on the force measured by the novel device, and 'control group' where the force measured by the device was shielded from the operator. The primary outcome was the rate of occlusion of oesophageal opening assessed by whether a 12 CH orogastric tube could be inserted into the oesophageal entrance during videolaryngoscopy. Secondary outcomes included the magnitudes of force measured during cricoid pressure, oesophageal diameter measured ultrasonographically during cricoid pressure and intubation parameters. Sixty-four patients completed the study. The oesophageal opening was occluded in significantly more patients in the feedback group compared with the control group (94 vs. 6%; P = 0.001). The mean ± SD force (N) applied was significantly better and consistent at all time points in the feedback group compared to the control group (22.65 ± 7.81 vs. 14.57 ± 11.13, P < 0.001). The median [IQR] anteroposterior diameter of the oesophagus during cricoid pressure was less in the feedback group compared to the control group (0.49 [0.36 to 0.56] vs. 0.57 [0.48 to 0.65], P = 0.006). The use of the novel sensor device achieved a significantly high rate of oesophageal occlusion during application of cricoid pressure. Clinical Trial Registry of India (CTRI/2021/05/033484).

Long-term Assessment of Speech and Swallowing Function in Laryngopharyngeal Cancer Patients After J-Flap Reconstruction.

A novel J-shaped anterolateral thigh (ALT) flap reconstruction technique had been developed to simultaneously restore swallowing and speech functions in patients following total laryngopharyngectomy. This study aimed to assess the outcomes and surgical complications in patients who underwent J-flap reconstruction over time. Patients who underwent J-shaped ALT flap phonatory tube reconstruction were enrolled. Surgical morbidities and outcomes were evaluated every 3 months postsurgery for 12 months or death. Of the 36 patients, 13 underwent circumferential pharyngeal wall resection (circumferential defect group, CD group), and 23 underwent partial resection (partial defect group, PD group). After 12 months, 97% of the patients resumed oral intake without reliance on a nasogastric tube (NG tube), and 50% achieved fluent speech using the reconstructed phonatory tube. The CD group showed a higher rate of delayed healing (30.77% vs. 0%, p=0.005). The PD group exhibited significantly greater percentages of individuals consuming solid food at both the 3- and 12-month intervals than the CD group (81.0% vs. 23.1% and 78.9% vs. 40%, respectively). : This study examined the evolution of speech and swallowing functions over time following J-flap voice tube reconstruction. Regardless of whether the defect was circumferential or partial, using a J-shaped ALT flap phonatory tube effectively restored both speech and swallowing functions, offering long-lasting benefits.

Poor correlation between diaphragm ultrasound and invasive gold standard technique derived respiratory muscle strength assessment in patients after hospitalization for COVID-19.

Individuals who survive acute coronavirus disease 2019 (COVID-19) might experience diaphragm muscle weakness. Diaphragm ultrasound may be an easy-to-obtain bedside tool for determining diaphragm function. However, twitch transdiaphragmatic pressure (twPdi) following magnetic stimulation (MS) of the phrenic nerves is the gold standard for non-volitional assessment of diaphragm strength. This study investigated whether diaphragm thickening ratio (DTR) measured on diaphragm ultrasound reflects diaphragm strength as measured by twPdi following MS of the phrenic nerves or other (volitional) invasively obtained pressure values and could therefore be used to accurately diagnose diaphragm weakness. One year after discharge, 50 individuals (14 female, age 58±12 years) who had been hospitalised and treated for moderate-severe COVID-19 underwent standard spirometry and diaphragm ultrasound. TwPdi following cervical MS of the phrenic nerve and volitional inspiratory manoeuvres (Sniff and Mueller manoeuvre) were measured using oesophageal and gastric balloon catheters after transnasal placement. At follow-up, no clinically meaningful restrictive lung function impairment was evident on spirometry. On diaphragm ultrasound, diaphragm dysfunction, i. e. an impaired diaphragm thickening ratio was detected in 24% (12/50) of participants. An objective diagnosis of diaphragm dysfunction, defined as twPdi <16 cmH2O, was made in 60% (30/50) of participants. The measurement results of the two methods did not agree, given that there were many false negative, but also false positive results, so diaphragm ultrasound diagnosed in parts other patients with diaphragm dysfunction than TwPdi. Diaphragm ultrasound had a sensitivity of 26.67% and a specificity of 80.0% in the detection of diaphragm dysfunction (Positive predictive value 66.67%, negative predictive value 42.10%). Diagnosis of diaphragm weakness in individuals who have recovered from COVID-19 cannot be made accurately on diaphragm ultrasound (via DTR), but requires twPdi as the gold standard for assessment of diaphragm strength.

Effect of hospital nutrition program on growth of very low birth weight preterm babies.

Objective: To determine the effect of hospital nutrition program on growth of very low birth weight (VLBW) and extremely low birth weight (ELBW) babies. Study Design: Cross-sectional study. Setting: Neonatal Intensive Care Unit (NICU) of Recep Tayyep Erdogan Hospital, Muzaffargarh, Pakistan. Period: February 2024 to July 2024. Methods: Inclusion criteria were preterm newborns weighing below 1500 grams, admitted in NICU and who received total parenteral nutrition (TPN). VLBW was labeled as birth weight between 1000-1499 grams, while ELBW as birth weight &lt;1000 grams. Hospital nutrition program included TPN plus orogastric feed or nasogastric feeding plus micronutrients. Effect of hospital nutrition program was described as effective if the baby at the time of discharge added 17-20 g/kg/day according to ESPHGAN recommendation. Results: In a total of 131 newborns, 69 (52.7%) were boys. The mean gestational age, and birth weight were 29.68±1.87 weeks, and 1024.50±144.23 grams, respectively. The mean net daily weight gain at the time of discharge was 12.77±3.63 grams. The effective hospital nutrition program was noted in 23 (17.6%) babies. Effectiveness of hospital nutrition program was significantly associated with higher birth weight (1094.78±114.41 vs. 1009.54±145.93 grams, p=0.010), very low birth weight versus extremely low birth weight (87.0% vs. 13.0%, p&lt;0.001), head circumference ≥30 cm (87.0% vs. 53.7%, p=0.003), and gestational age &gt; 28 weeks (87.0% vs. 57.4%, p=0.008). Conclusion: The hospital nutrition program had limited effectiveness, with only 17.6% of VLBW and ELBW infants achieving the recommended weight gain by discharge.