Gastric Rupture Secondary to a Heimlich Maneuver: A Case Report.

A gastric rupture resulting from abdominal trauma is a rare occurrence with a frequency of less than 2% of blunt abdominal injuries. Furthermore, gastric perforation secondary to the Heimlich maneuver is even rarer, with only a handful of cases reported in the literature. Here, we present a case of isolated gastric rupture following a successful Heimlich maneuver. Laparotomy revealed a large perforation along the lesser curvature of the stomach. The perforation was repaired by primary closure and reinforced with omental patching.

A Displaced Intrauterine Device Eroding Into the Sigmoid Colon.

A 36-year-old female presented to the gynecology office eight weeks after the placement of a ParaGard intrauterine device (IUD). Upon gynecologic examination, the strings of the IUD were not found. Magnetic resonance imaging was performed which reported the IUD embedded in the sigmoid colon. Initial diagnostic laparoscopy was done without bowel preparation and revealed an IUD embedded within the sigmoid colon and mesocolon. Colonoscopy did not reveal any breach of the colonic lumen. A second diagnostic laparoscopy was planned with the robotic-assisted technique after bowel preparation. Intraoperative findings during the second operation identified the IUD embedded in the antimesenteric side of the sigmoid colon with surrounding scar tissue to the uterus. The IUD was sharply freed using robotic scissors and the resulting serosal defect was sutured in layers with buttress made of appendices epiploica. The patient recovered well and had an excellent outcome. Our article highlights the minimally invasive method of dealing with a displaced IUD. The use of the robotic technique was helpful in our case to achieve an excellent outcome.

Two Cases of Malpositioning of Internal Jugular Central Venous Catheters: A Review of Literature and Current Treatment Recommendations.

Percutaneous central venous catheterization, despite ultrasound guidance, is known to carry significant risks. While central venous catheters are widely used in clinical practice, they are also associated with various complications, including incorrect positioning during insertion. Arterial puncture is a well-recognized complication, and although unintended subclavian or carotid artery cannulation is rare, it can lead to serious consequences. We present two cases, in which a dual-lumen, non-tunneled temporary hemodialysis catheter was inadvertently inserted into the left common carotid artery and in the left innominate vein.

Complex Tunneling Perirectal Abscess: Intra-abdominal and Extraperitoneal Extension of a Persistent Perirectal Abscess.

Deep-tissue extension of perianal and perirectal abscesses, while rare, requires timely diagnosis and emergent surgical intervention to prevent serious secondary complications. This report evaluates a case of intra-abdominal and extraperitoneal extension of a persistent perirectal abscess that required comprehensive irrigation, drainage, and debridement of multiple abscess-associated cavities. This report follows the case of a 24-year-old African-American female presenting to the ED with mild fevers, nausea, abdominal distension, and lower abdominal pain following a persistent perirectal abscess that had not resolved following conservative outpatient antibiotic management one week prior. Clinical examination revealed abdominal guarding with CT imaging demonstrating extraluminal air pockets in multiple intra-abdominal and extraperitoneal compartments. The patient underwent emergent surgical irrigation, drainage, and debridement of multiple abscess cavities extending from the original perirectal abscess. This report provides a comprehensive overview of the diagnosis, surgical approach, and postoperative management in a patient presenting with a complex tunneling perirectal abscess forming intra-abdominal and extraperitoneal abscesses.

Functional outcomes of hybrid hiatal hernia repair.

Gastroesophageal reflux disease (GERD) results in a total healthcare cost of 12.3 billion dollars to the United States annually. GERD is often seen with hiatal hernias. Our study aims to compare short-term functional outcomes and postoperative symptom relief afforded by hiatal hernia repair with transoral incisionless fundoplication (TIF), together known as hybrid repair, to those of hiatal hernia repair with surgical fundoplication (conventional repair). We performed a retrospective chart review on 112 consecutive patients who underwent robot assisted laparoscopic hiatal hernia repair at a community hospital by a single surgeon. We found that the short-term functional results and symptom relief with hybrid repair were no superior to those with conventional repair. We did not find a significant difference between hybrid and conventional repair in terms of in 30 day complications, ER visits or inpatients admissions. The number of patients who were symptomatic at delayed follow-up was not significantly different between both the groups. As such, short-term functional outcomes and symptom relief with hybrid hiatal hernia repair are no superior to those with conventional repair. Therefore, surgical repair of hiatal hernia with surgical fundoplication remains the standard of care until further data is available on long-term outcomes of the hybrid approach.

Hybrid hiatal hernia repair: is it cost-effective?

Fundoplication is often added to the crural repair for long-term relief of reflux in patients undergoing hiatal hernia repair. Fundoplication can be achieved surgically or with endoscopic means such as trans-oral incisionless fundoplication (TIF). Patients with hiatal hernias larger than 2 cm may undergo surgical hiatal hernia repair with concomitant TIF (hybrid repair). Our study aims to analyze the resources utilized for hybrid repair and compare it with hiatal hernia repair with surgical fundoplication (conventional repair). We conducted a retrospective review of 112 consecutive patients who underwent robotic-assisted hiatal hernia repair. Patients who underwent some form of fundoplication were selected and then divided into two groups-surgical fundoplication (conventional approach) or hybrid approach. This is a pool of patients operated by a single surgeon at a community hospital. Multiple variables were analyzed. The mean operative time was 39 min less; also the mean length of stay was 10 h less in hybrid approach group as compared to conventional repair group. Although statistically significant, there was no meaningful clinical significance to these findings. Cost analysis was performed for direct costs as well as indirect costs. Neither the 30-day outcomes nor the cost-effectiveness for hybrid repair was superior to those of conventional repair. Therefore, in our experience at the community-level hospital, we conclude that hiatal hernia repair with surgical fundoplication is more cost-effective than surgical repair of hiatal hernia with TIF.

Robotic-assisted hiatal hernia repair and pulmonary embolism: an institution-based retrospective cohort study.

Hiatal hernia (HH) is an abnormal protrusion of components of the abdominal viscera through the esophageal hiatus. The laparoscopic approach is the gold standard for repair with the robotic technique now gaining wide acceptance. Pulmonary embolism (PE) is a well-known post-operative complication but its incidence following robotically assisted HH repairs is not well known. This study provides a descriptive analysis of three patients who developed PE after robotic repairs of their HHs. The incidence of PE in the studied cohort was 2.7% (3 of 112) with a male preponderance (66.7%). The mean age of the patients was 55.3 years with a mean BMI of 32.2 kg/m2. The average duration of surgery was 4.2 h with sizes of the diaphragmatic defects ranging from 3 to 6 cm. Confirmatory PE diagnosis was made with a chest CT angiogram and the mean length of hospital stay was 4 days. PE although rare, is a preventable cause of in-patient mortality and morbidity with implications on healthcare costs and hospital resource use. The Caprini model provides a guide to pre-operative patient risk stratification and PE prevention, and the patients in this study were in the moderate to high-risk groups. Risk factors common to all patients were: age > 40 years, BMI > 30 kg/m2 and duration of surgery > 2 h with one of the patients having a previous history of PE. There are no established PE chemoprophylaxis guidelines for robotic HH repairs and in this cohort, heparin was commenced 6-8 h post-operatively. Thus, there is a need for a consensus chemoprophylaxis guideline in this subset of surgical patients. PE following robotic HH repair is associated with prolonged hospital stay and increased healthcare costs. Guidelines for effective pre-operative chemoprophylaxis for these repairs are needed to optimize patient outcomes.

Cryptorchidism as an obscure cause of adhesive small bowel obstruction in an adult, a case report.

INTRODUCTION AND IMPORTANCE: Cryptorchidism is seen in 3% of fullterm neonates. Rarely, it may cause small bowel obstruction. Knowledge of this presentation of cryptorchidism is essential to treat bowel obstruction arising due to cryptorchidism before the patient suffers complications. CASE PRESENTATION: We present a case of a patient who underwent exploratory laparotomy for small bowel obstruction that did not resolve with conservative management. At laparotomy, on initial exploration, this patient had adhesive bands causing the small bowel obstruction. On further exploration, the bands were found to arise from a cryptorchid testis. CLINICAL DISCUSSION: Cryptorchidism is a common finding among newborns and needs to be corrected by 1 year of age. Failure to correct cryptorchidism in a timely manner can result in complications such as bowel obstruction. CONCLUSION: Thorough intraoperative exploration is key at operation for all cases of small bowel obstruction, so as to find and treat anatomic causes of obstruction. Congenital causes of bowel obstruction should be suspected in all unexplained cases of bowel obstruction and may be revealed by careful physical examination and thorough intraoperative exploration.

Success of endoscopic vacuum therapy for persistent anastomotic leak after esophagectomy - A case report.

INTRODUCTION: Endoscopic vacuum (endovac) therapy has shown excellent outcomes when used for esophageal anastomotic leaks. The results of endovac therapy are superior to those of other endoscopic therapies for esophageal leaks. CASE PRESENTATION: We present a case of a 70-year-old male with esophageal adenocarcinoma who underwent Ivor Lewis esophagogastrectomy that was complicated by an esophageal leak. After failure of multiple endoscopic therapies (i.e. stents and clips), he responded well to endovac therapy. DISCUSSION: Endovac therapy is extremely useful for the treatment of esophageal leaks. The widespread use of endovac therapy is feasible, even in smaller community hospitals. CONCLUSION: Endovac therapy is a valuable tool that can be used widely for the management of esophageal leaks. Commercially available devices need to be developed in order to facilitate endovac placement and exchange so that the procedure is less dependent on the skill of the operator.

Double insurance transfacetal screws for lumbar spinal stabilization.

AIM: The authors report experience with 14 cases where two screws or "double insurance" screws were used for transfacetal fixation of each joint for stabilization of the lumbar spinal segment. The anatomical subtleties of the technique of insertion of screws are elaborated. MATERIALS AND METHODS: During the period March 2011 to June 2014, 14 patients having lumbar spinal segmental instability related to lumbar canal stenosis were treated by insertion of two screws into each articular assembly by transfacetal technique. After a wide surgical exposure, the articular cartilage was denuded and bone chips were impacted into the joint cavity. For screw insertion in an appropriate angulation, the spinous process was sectioned at its base. The screws (2.8 mm in diameter and 18 mm in length) were inserted into the substance of the medial or inferior articular facet of the rostral vertebra via the lateral limit of the lamina approximately 6-8 mm away from the edge of the articular cavity. The screws were inserted 3 mm below the superior edge and 5 mm above the inferior edge of the medial (inferior) facets and directed laterally and traversed through the articular cavity into the lateral (superior) articular facet of the caudal vertebra toward and into the region of junction of base of transverse process and of the pedicle. During the period of follow-up all treated spinal levels showed firm bone fusion. There was no complication related to insertion of the screws. There was no incidence of screw misplacement, displacementor implant rejection. CONCLUSIONS: Screw insertion into the firm and largely cortical bones of facets of lumbar spine can provide robust fixation and firm stabilization of the spinal segment. The large size of the facets provides an opportunity to insert two screws at each spinal segment. The firm and cortical bone material and absence on any neural or vascular structure in the course of the screw traverse provides strength and safety to the process.

Quantitative morphometric analysis of the lumbar vertebral facets and evaluation of feasibility of lumbar spinal nerve root and spinal canal decompression using the Goel intraarticular facetal spacer distraction technique: A lumbar/cervical facet comparison.

OBJECTIVE: The authors evaluate the anatomic subtleties of lumbar facets and assess the feasibility and effectiveness of use of 'Goel facet spacer' in the treatment of degenerative spinal canal stenosis. MATERIALS AND METHODS: Twenty-five lumbar vertebral cadaveric dried bones were used for the purpose. A number of morphometric parameters were evaluated both before and after the introduction of Goel facet spacers within the confines of the facet joint. RESULTS: The spacers achieved distraction of facets that was more pronounced in the vertical perspective. Introduction of spacers on both sides resulted in an increase in the intervertebral foraminal height and a circumferential increase in the spinal canal dimensions. Additionally, there was an increase in the disc space or intervertebral body height. The lumbar facets are more vertically and anteroposteriorly oriented when compared to cervical facets that are obliquely and transversely oriented. CONCLUSIONS: Understanding the anatomical peculiarities of the lumbar and cervical facets can lead to an optimum utilization of the potential of Goel facet distraction arthrodesis technique in the treatment of spinal degenerative canal stenosis.