Robotic Evaluation and Repair of Penetrating Injury of the Abdominal Wall.

This case demonstrated the feasibility of robotic-assisted exploratory laparoscopy in a hemodynamically stable trauma patient and abdominal wall repair with a favorable outcome. The patient presented with a stab wound at the left middle posterior flank. A computer tomography scan of the abdomen and pelvis demonstrated penetrating soft tissue injury to the left lateral abdominal wall with herniation of the omentum.

Case Report: Surgical challenges and insights in a child with a blunt left diaphragmatic and pericardial rupture and heart subluxation.

Introduction: Blunt diaphragmatic rupture (BTDR) is a rare condition that can occur in children following high-energy blunt thoracoabdominal trauma. In less than 1% of the cases, pericardial rupture can coexist with a BTDR. A coexistence of BTDR and pericardial rupture can result in displacement of the heart and is associated with high mortality.

Hepatocyte Growth Factor Delivery to Injured Cervical Spinal Cord Using an Engineered Biomaterial Protects Respiratory Neural Circuitry and Preserves Functional Diaphragm Innervation.

A major portion of spinal cord injury (SCI) cases occur in the cervical region, where essential components of the respiratory neural circuitry are located. Phrenic motor neurons (PhMNs) housed at cervical spinal cord level C3-C5 directly innervate the diaphragm, and SCI-induced damage to these cells severely impairs respiratory function. In this study, we tested a biomaterial-based approach aimed at preserving this critical phrenic motor circuitry after cervical SCI by locally delivering hepatocyte growth factor (HGF).

Restoration of respiration in high cervical spinal cord injury via phrenic nerve reinnervation: illustrative case.

Background: Traumatic high cervical spinal cord injury (SCI) can result in a devastating loss of functional respiration, leaving patients permanently dependent on mechanical ventilation. Nerve transfer is a promising reinnervation strategy that has the potential to restore connectivity in paralyzed distal muscles. The spinal accessory nerve (SAN) remains functional in most cases after high cervical SCI and can serve as a donor to reinnervate the phrenic nerve (PN), thereby improving diaphragmatic function.

Clavipectoral fascial plane block for clavicle fracture surgery: A case report.

Background: Regional anaesthesia can be an attractive alternative anaesthetic approach in clavicle surgery, but it requires the peripheral block of multiple cervical and brachial nerves that transmit nociceptive information. Deep cervical plexus blocks, as paravertebral nerve block, can lead to severe side effects, such as unilateral diaphragmatic paralysis.

Case Report: A 66-year-old male patient, American Society of Anesthesiologists physical status III, was scheduled for open reduction and internal fixation of the right clavicle with plates and screws after a high-energy trauma.

Robotic-assisted repair of an anterior diaphragmatic hernia secondary to Xiphoidectomy.

Anterior diaphragmatic hernias manifest when a diaphragmatic defect permits abdominal contents to enter the thoracic cavity. They may be congenital or acquired; when acquired, the typical etiology is traumatic injury. Without treatment, they risk incarceration or strangulation.

Trauma Laparoscopy: Time Efficient, Cost Effective, and Safe.

Introduction: Laparoscopy has demonstrated improved outcomes in abdominal surgery; however, its use in trauma has been less compelling. In this study, we hypothesize that laparoscopy may be observed to have lower costs and complications with similar operative times compared to open exploration in appropriately selected patients.

Methods: We retrospectively reviewed adult patients undergoing abdominal exploration after blunt and penetrating trauma at our level 1 center from 2008 to 2020.

Effectiveness of a Sellar Reconstruction Algorithm in Transsphenoidal Pituitary Surgery: Insights from 490 Cases.

Background: Rhinorrhea is a common complication after endoscopic endonasal transsphenoidal pituitary surgery (EETPS). This study evaluates the effectiveness of our sellar reconstruction technique in preventing rhinorrhea.

Methods: From June 2020 to March 2024, a surgical team performed 490 EETPS procedures on 458 pituitary adenoma patients.

Respiratory performance in Duchenne muscular dystrophy: Clinical manifestations and lessons from animal models.

Duchenne muscular dystrophy (DMD) is a fatal genetic neuromuscular disease. Lack of dystrophin in skeletal muscles leads to intrinsic weakness, injury, subsequent degeneration and fibrosis, decreasing contractile function. Dystropathology eventually presents in all inspiratory and expiratory muscles of breathing, severely curtailing their critical function.

Phrenic Nerve Block for Diaphragmatic Pain: Case Report.

Referred chronic shoulder pain may arise from diaphragmatic irritation. It can potentially be alleviated by blockade of the phrenic nerve. There is literature describing its use in acute pain conditions; yet for chronic pain, there are no reports.

Extracorporeal Membrane Oxygenation Before 34 Wks' Gestation: A Single-Center Experience.

Introduction: Traditionally, gestational age <34 wk and weight <2 kg are considered relative contraindications to extracorporeal membrane oxygenation (ECMO). There is a paucity of information that explains the outcomes in this unique population of premature neonates. The purpose of this study is to examine outcomes of patients who undergo ECMO at <34 wk at a single institution.

Retrospective evaluation of the agreement between thoracic point-of-care ultrasound and thoracic radiographs in cats with recent trauma: 111 cats.

Introduction: Motor vehicular trauma, bite wounds, high-rise syndrome, and trauma of unknown origin are common reasons cats present to the emergency service. In small animals, thoracic injuries are often associated with trauma. The objective of this retrospective study was to evaluate limits of agreement (LOA) between thoracic point-of-care ultrasound (thoracic POCUS) and thoracic radiography (TXR), and to correlate thoracic POCUS findings to animal trauma triage (ATT) scores and subscores in a population of cats suffering from recent trauma.

Instrumentless liver suspension for liver retraction in robotic pancreatoduodenectomy.

The popularity of robotic pancreatoduodenectomy (RPD) is increasing, yet it remains a complex procedure. Outcomes are influenced by various factors, including patient-specific variables, disease characteristics, and surgical technique. Numerous and intricate details contribute to the technical success of RPD.

Ultrasound assessment of diaphragmatic dysfunction in non-critically ill patients: relevant indicators and update.

Diaphragm dysfunction (DD) can be classified as mild, resulting in diaphragmatic weakness, or severe, resulting in diaphragmatic paralysis. Various factors such as prolonged mechanical ventilation, surgical trauma, and inflammation can cause diaphragmatic injury, leading to negative outcomes for patients, including extended bed rest and increased risk of pulmonary complications. Therefore, it is crucial to protect and monitor diaphragmatic function.

Liver autotransplantation and atrial reconstruction on a patient with multiorgan alveolar echinococcosis: a case report.

Background: Alveolar echinococcosis (AE) primarily affects the liver and potentially spreads to other organs. Managing recurrent AE poses significant challenges, especially when it involves critical structures and multiple major organs.

Case Presentation: We present a case of a 59-year-old female with recurrent AE affecting the liver, heart, and lungs following two previous hepatectomies, the hepatic lesions persisted, adhering to major veins, and imaging revealed additional diaphragmatic, cardiac, and pulmonary involvement.

Assessing Functional Recovery of Eupneic Diaphragm Activity Following Unilateral Cervical Spinal Cord Injury in Rats.

Following cSCI, activation of the DIAm can be impacted depending on the extent of the injury. The present manuscript describes a unilateral C2 hemisection (C2SH) model of cSCI that disrupts eupneic ipsilateral diaphragm (iDIAm) electromyographic (EMG) activity during breathing in rats. To evaluate recovery of DIAm motor control, the extent of deficit due to C2SH must first be clearly established.

Right side traumatic diaphragmatic hernia presented after 20 years with shortness of breath; a rare case presentation, and literature review.

Introduction: A right side diaphragmatic injury was linked to serious trauma to the abdomen, pelvis, and chest. The most significant type of injury was blunt abdominal trauma sustained in a car collision. The left side was more likely than the right to experience herniation.

Activation of TAS2R4 signaling attenuates podocyte injury induced by high glucose.

Bitter taste receptors (TAS2Rs) Tas2r108 gene possesses a high abundance in mouse kidney; however, the biological functions of Tas2r108 encoded receptor TAS2Rs member 4 (TAS2R4) are still unknown. In the present study, we found that mouse TAS2R4 (mTAS2R4) signaling was inactivated in chronic high glucose-stimulated mouse podocyte cell line MPC, evidenced by the decreased protein expressions of mTAS2R4 and phospholipase C β2 (PLCβ2), a key downstream molecule of mTAS2R4 signaling. Nonetheless, agonism of mTAS2R4 by quinine recovered mTAS2R4 and PLCβ2 levels, and increased podocyte cell viability as well as protein expressions of ZO-1 and nephrin, biomarkers of podocyte slit diaphragm, in high glucose-cultured MPC cells.

Artificial ascites‑assisted microwave ablation for liver cancer adjacent to the diaphragm and perioperative nursing care.

Liver cancer near the deep diaphragm can be difficult to visualize due to the effects of lung gas, which presents a challenge for microwave ablation (MWA). The present study aimed to investigate the feasibility and efficacy of artificial ascites-assisted MWA for treating liver cancer near the deep diaphragm, as well as the significance of perioperative nursing. A retrospective analysis was conducted on patients who underwent artificial ascites-assisted MWA for liver cancer located near the deep diaphragm between January 2016 and December 2022.

Cardiac-to-Bronchial Fistula in Hepatocellular Carcinoma: A Case Report.

Hepatocellular carcinoma (HCC) stands as a significant contributor to cancer-related mortality globally. While the acute and often fatal manifestations of locally advanced HCC primarily present within the abdomen, it is crucial to recognize that the respiratory and circulatory systems can also fall victim due to the liver's unique anatomical position within the body. Here, we present the case of a 63-year-old male recently diagnosed with locally advanced HCC with vascular invasion.