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CJEM Jun 2024Pain is a common reason for attendance to the emergency department; however, pediatric specific data on the prevalence, location, and etiology of painful presentations...
OBJECTIVE
Pain is a common reason for attendance to the emergency department; however, pediatric specific data on the prevalence, location, and etiology of painful presentations are limited in the literature. Therefore, the objective of this study was to determine the prevalence of pain-related presentations to pediatric emergency departments during the triage process and characterize the anatomical locations and organ systems most affected by pain in a modern cohort.
METHODS
A two-center health record review of triage documentation was conducted at Canadian pediatric emergency departments. All children (< 18 years) were eligible for inclusion. Data were extracted from administrative sources with one week of consecutive patients included every 3 months over a one-year timeframe. Regression analyses were completed to identify variables associated with painful presentations and analgesia provision during the triage process.
RESULTS
A total of 7208 emergency department presentations were included. Median [IQR] child age was 5.2 [1.9, 11.8] years and 53.2% were male. 58.8% of children were found to have pain as a component of their triage presentation. Of those with pain (n = 4237), 24.1% had a pain score documented and 13.8% had analgesia provided at triage. Location of pain (n = 4523) was predominantly in the head (38.0%), extremities (27.8%), and abdomen (22.8%). Primary organ systems most affected (n = 4237) included the musculoskeletal (31.1%), gastrointestinal (18.3%), and cutaneous (including lacerations) (14.4%) systems.
CONCLUSIONS
In this study, pain was identified in almost 60% of all pediatric emergency department presentations at the time of triage. Suboptimal documentation of pain scores and provision of analgesia at triage were found for children with pain. These results support early assessment and implementation of pain management strategies at triage. Results can also focus further research efforts to the management of the most commonly presenting types of pediatric pain.
PubMed: 38922497
DOI: 10.1007/s43678-024-00729-w -
Annals of Biomedical Engineering Jun 2024Evaluating Behind Armor Blunt Trauma (BABT) is a critical step in preventing non-penetrating injuries in military personnel, which can result from the transfer of...
Evaluating Behind Armor Blunt Trauma (BABT) is a critical step in preventing non-penetrating injuries in military personnel, which can result from the transfer of kinetic energy from projectiles impacting body armor. While the current NIJ Standard-0101.06 standard focuses on preventing excessive armor backface deformation, this standard does not account for the variability in impact location, thorax organ and tissue material properties, and injury thresholds in order to assess potential injury. To address this gap, Finite Element (FE) human body models (HBMs) have been employed to investigate variability in BABT impact conditions by recreating specific cases from survivor databases and generating injury risk curves. However, these deterministic analyses predominantly use models representing the 50th percentile male and do not investigate the uncertainty and variability inherent within the system, thus limiting the generalizability of investigating injury risk over a diverse military population. The DoD-funded I-PREDICT Future Naval Capability (FNC) introduces a probabilistic HBM, which considers uncertainty and variability in tissue material and failure properties, anthropometry, and external loading conditions. This study utilizes the I-PREDICT HBM for BABT simulations for three thoracic impact locations-liver, heart, and lower abdomen. A probabilistic analysis of tissue-level strains resulting from a BABT event is used to determine the probability of achieving a Military Combat Incapacitation Scale (MCIS) for organ-level injuries and the New Injury Severity Score (NISS) is employed for whole-body injury risk evaluations. Organ-level MCIS metrics show that impact at the heart can cause severe injuries to the heart and spleen, whereas impact to the liver can cause rib fractures and major lacerations in the liver. Impact at the lower abdomen can cause lacerations in the spleen. Simulation results indicate that, under current protection standards, the whole-body risk of injury varies between 6 and 98% based on impact location, with the impact at the heart being the most severe, followed by impact at the liver and the lower abdomen. These results suggest that the current body armor protection standards might result in severe injuries in specific locations, but no injuries in others.
PubMed: 38922366
DOI: 10.1007/s10439-024-03564-3 -
The British Journal of Surgery Jun 2024
Topics: Humans; Mesocolon; Cadaver; Colectomy
PubMed: 38922236
DOI: 10.1093/bjs/znae139 -
Veterinary Sciences Jun 2024A one-year-old female miniature goat was presented to an emergency service after calving a dead goatling. Physical and ultrasonographic examination revealed the presence...
A one-year-old female miniature goat was presented to an emergency service after calving a dead goatling. Physical and ultrasonographic examination revealed the presence of a viable fetus; therefore, the goat was submitted to an emergency cesarean section. In the postoperative period, the animal had septic peritonitis caused by and . Both bacterial strains showed contrasting antimicrobial resistance profiles. Laparohysterectomy and abdominal cavity lavage were performed, but, once the animal had adhesions and necrotic lesions in abdominal organs, euthanasia was executed. A post-mortem examination revealed fibrino-necrotic septic peritonitis secondary to uterine rupture. To the authors' knowledge, this is the first detailed report of polymicrobial septic peritonitis in a miniature goat and the first report of septic peritonitis caused by and .
PubMed: 38922015
DOI: 10.3390/vetsci11060268 -
Annals of the Academy of Medicine,... Sep 2023Major abdominal emergency surgery (MAES) patients have a high risk of mortality and complications. The time-sensitive nature of MAES necessitates an easily calculable...
INTRODUCTION
Major abdominal emergency surgery (MAES) patients have a high risk of mortality and complications. The time-sensitive nature of MAES necessitates an easily calculable risk-scoring tool. Shock index (SI) is obtained by dividing heart rate (HR) by systolic blood pressure (SBP) and provides insight into a patient's haemodynamic status. We aimed to evaluate SI's usefulness in predicting postoperative mortality, acute kidney injury (AKI), requirements for intensive care unit (ICU) and high-dependency monitoring, and the ICU length of stay (LOS).
METHOD
We retrospectively reviewed 212,089 MAES patients from January 2013 to December 2020. The cohort was propensity matched, and 3960 patients were included. The first HR and SBP recorded in the anaesthesia chart were used to calculate SI. Regression models were used to investigate the association between SI and outcomes. The relationship between SI and survival was explored with Kaplan-Meier curves.
RESULTS
There were significant associations between SI and mortality at 1 month (odds ratio [OR] 2.40 [1.67-3.39], P<0.001), 3 months (OR 2.13 [1.56-2.88], P<0.001), and at 2 years (OR 1.77 [1.38-2.25], P<0.001). Multivariate analysis revealed significant relationships between SI and mortality at 1 month (OR 3.51 [1.20-10.3], P=0.021) and at 3 months (OR 3.05 [1.07-8.54], P=0.034). Univariate and multivariate analysis also revealed significant relationships between SI and AKI (P<0.001), postoperative ICU admission (P<0.005) and ICU LOS (P<0.001). SI does not significantly affect 2-year mortality.
CONCLUSION
SI is useful in predicting postopera-tive mortality at 1 month, 3 months, AKI, postoperative ICU admission and ICU LOS.
Topics: Humans; Male; Female; Retrospective Studies; Middle Aged; Length of Stay; Acute Kidney Injury; Aged; Intensive Care Units; Postoperative Complications; Shock; Abdomen; Heart Rate; Blood Pressure; Preoperative Period; Emergencies; Risk Assessment; Propensity Score; Singapore
PubMed: 38920191
DOI: 10.47102/annals-acadmedsg.2023143 -
Annals of the Academy of Medicine,... Sep 2023
Topics: Humans; Shock; Emergencies; Postoperative Complications; Abdomen; Severity of Illness Index; Prognosis
PubMed: 38920188
DOI: 10.47102/annals-acadmedsg.2023291 -
Minerva Urology and Nephrology Jun 2024Inguinal lymph nodes dissection (ILND) is recommended in patients presenting with high-risk penile (PC) or vulvar cancers (VC). Though, this surgical procedure is... (Review)
Review
INTRODUCTION
Inguinal lymph nodes dissection (ILND) is recommended in patients presenting with high-risk penile (PC) or vulvar cancers (VC). Though, this surgical procedure is underused because of its anticipated morbidity. Minimally invasive approaches were proposed to minimize complications associated with open surgery. In this review, we analyze current available data exploring intra and perioperative outcomes of robot-assisted ILND (RAIL).
EVIDENCE ACQUISITION
On April 9, 2023, a literature search was conducted using the PubMed and Scopus databases. The search employed the combination of the following terms: ("robotic assisted" OR "robot-assisted" OR "robotic") AND ("inguinal lymph node dissection" OR "lymphadenectomy") AND ("penile cancer" OR "vulvar cancer"). Out of the 404 identified articles, 18 were used for the present scoping review and their results were reported according to the PRISMA statement.
EVIDENCE SYNTHESIS
Data on 171 patients, ranging in age from 32 to 85 years, were obtained. Most of them (90.6%) harbored a penile squamous cell carcinoma and presented with no palpable nodes (85%). Operation time (OT) ranged between 45 and 300 min. Estimated blood loss varied from 10 to 300 mL. One single intra-operative complication was reported and one conversion to open was recorded. The lymph nodes (LNs) count spanned from 3 to 26 per groin, with 17 studies reporting a median yield >7 nodes. Hospital stay was 1-7 days, while the duration of drainage ranged from 4 to 72 days. Post-operative complications included lymphocele (22.2%; 0-100%), lymphedema (13.4%; 0-40%), cellulitis (11.1%; 0-25%), skin necrosis (8.7%; 0-15.4%). seroma (3.5%; 0-20%) and wound breakdown/wound infection (2.9%; 0-10%). Out of the included studies, 7 provided at least a 12-month follow-up, with recurrence-free rates ranging from 50% to 100% in patients affected by penile cancer and from 92% to 100% in vulvar cancer patients.
CONCLUSIONS
The available evidence on RAIL for the treatment of PC and VC is limited. The approach appears to be safe and effective, as it provides an adequate lymph node yield while ensuring a minimally morbid postoperative course and a short hospital stay.
Topics: Humans; Penile Neoplasms; Lymph Node Excision; Male; Vulvar Neoplasms; Female; Robotic Surgical Procedures; Inguinal Canal
PubMed: 38920009
DOI: 10.23736/S2724-6051.24.05532-0 -
Plastic and Reconstructive Surgery.... Jun 2024Preoperative vascular imaging has become standard practice in the planning of microsurgical breast reconstruction. Currently, translating perforator locations from...
Preoperative vascular imaging has become standard practice in the planning of microsurgical breast reconstruction. Currently, translating perforator locations from radiological findings to a patient's abdomen is often not easy or intuitive. Techniques using three-dimensional printing or patient-specific guides have been introduced to superimpose anatomy onto the abdomen for reference. Augmented and mixed reality is currently actively investigated for perforator mapping by superimposing virtual models directly onto the patient. Most techniques have found only limited adoption due to complexity and price. Additionally, a critical step is aligning virtual models to patients. We propose repurposing suture packaging as an image tracking marker. Tracking markers allow quick and easy alignment of virtual models to the individual patient's anatomy. Current techniques are often complicated or expensive and limit intraoperative use of augmented reality models. Suture packs are sterile, readily available, and can be used to align abdominal models on the patients. Using an iPad, the augmented reality models automatically align in the correct position by using a suture pack as a tracking marker. Given the ubiquity of iPads, the combination of these devices with readily available suture packs will predictably lower the barrier to entry and utilization of this technology. Here, our workflow is presented along with its intraoperative utilization. Additionally, we investigated the accuracy of this technology.
PubMed: 38919516
DOI: 10.1097/GOX.0000000000005933 -
Journal of Anaesthesiology, Clinical... 2024
PubMed: 38919440
DOI: 10.4103/joacp.joacp_393_22 -
Cureus May 2024Splenic cysts are extremely rare entities that typically result from prior abdominal trauma, infections, and degenerative diseases. They are divided into two categories:...
Splenic cysts are extremely rare entities that typically result from prior abdominal trauma, infections, and degenerative diseases. They are divided into two categories: true cysts with epithelial lining, and false pseudocysts without epithelial lining, which is more common than true cysts. We describe here a case of a non-traumatic splenic pseudocyst in a healthy 29-year-old male patient, who presented with left upper quadrant abdominal pain. Physical examination revealed scaphoid abdomen and left hypochondrium fullness. The spleen was uniformly enlarged, smooth, and firm, with mild tenderness. Laboratory testing was normal. An abdominal CT scan showed a huge unilocular non-enhancing cyst occupying the upper part of the spleen, measuring around 16 × 18.5 × 20 cm. The patient was managed with cyst aspiration and partial cystectomy. The histopathological examination findings are consistent with splenic pseudocyst. A one-year follow-up period revealed no complications or recurrence. Spleen cysts are rare in clinical practice, posing challenges in diagnosis and treatment. Surgical options include partial or total splenectomy, cyst aspiration, percutaneous drainage, partial cystectomy, and marsupialization. The choice depends on the cyst's size, splenic coverage, and relation to the hilum. Recently, spleen-preserving approaches have been favored to avoid life-threatening sepsis. Non-traumatic splenic pseudocysts present significant diagnostic dilemmas, requiring histopathological examination for definitive diagnosis. Spleen-preserving management is highly recommended to reduce the risk of life-threatening sepsis.
PubMed: 38919238
DOI: 10.7759/cureus.61110