Predictors and Preventive Strategies of Bleeding After Thyroid Surgery.

Postoperative compressive neck hematoma occurs in approximately 0.1% to 1.7% of cases, most occurring within the first six hours after surgery. Thyroid pathology, patient predisposition, and surgical technique are major risk factors for postoperative hematoma. This narrative review describes current perspectives on predicting and preventing bleeding following thyroid surgery. Predictors of bleeding after thyroid surgery include patient-related factors such as male sex and age, surgery-related factors like total thyroidectomy and operations for thyroid malignancy, and surgeon-related factors. Hemostasis is the primary focus after preserving critical structures in thyroid surgery. The clamp-and-tie technique has been the standard method for dividing the thyroid gland's main vascular pedicles for many years. Bipolar electrocautery has been used for vessels of small size. However, advanced bipolar and ultrasound energy and hybrid devices are now available options that may reduce operative time without increasing costs or complications. In cases where small bleeders close to critical structures are present and the clamp-and-tie technique is not feasible, hemostatic agents are commonly used. Drains do not appear to provide any significant benefits in preventing the sequelae of bleeding after thyroid surgery.

Neck Circumference Measurement for Surveillance and Early Detection of Hemorrhage After Thyroidectomy: A Diagnostic Accuracy Study.

Importance: Postthyroidectomy hemorrhage is a potentially life-threatening complication with no reliable noninvasive method of early detection. Objective: To evaluate the diagnostic accuracy of neck circumference measurement for early detection of postoperative hemorrhage after thyroidectomy. Design, Setting, and Participants: This diagnostic accuracy study at an academic teaching hospital used a prospective cohort of patients undergoing thyroid surgery from November 1, 2015, to January 31, 2018 (group 1), and a retrospective cohort of patients undergoing the same surgery from January 1, 2020, to September 30, 2021 (group 2). We performed repeated perioperative neck circumference measurements to evaluate the association of increased neck circumference with postthyroidectomy hemorrhage among patients at risk for hemorrhage. Main Outcomes and Measures: The primary end point was the diagnostic value of neck circumference measurement for detection of postthyroidectomy hemorrhage. Additionally, data on demographic information and risk factors for postthyroidectomy hemorrhage were examined. Data analyses were performed from November 1, 2021, to January 5, 2022. Results: The prospective cohort (group 1) comprised 60 patients (45 [75%] women) with a mean (SD) age of 52.2 (13.5) years; those who experienced a postthyroidectomy hemorrhage had a mean (SD) age of 57.4 (9.0) years. The retrospective cohort (group 2) comprised 353 patients (258 [73%] women) with a mean (SD) age of 55.3 (14.1) years; patients who experienced a postthyroidectomy hemorrhage had a mean (SD) age of 62.2 (10.0) years. In group 1, postoperative neck circumference increased by a median (range) of 5.0 (4.0 to 7.0) cm in patients with hemorrhage, and only 1.0 (-2.5 to 4.0) cm in patients with no postoperative bleeding (difference in the medians, 4.0 cm [95% CI, 3.0 to 5.5 cm]; effect size, 3.74 [95% CI, 2.6 to 4.9]). Defining a 7% or greater increase in neck circumference as the cutoff value for detecting postthyroidectomy hemorrhage showed a diagnostic sensitivity and specificity of 1.0 (95% CI, 0.48 to 1.0) and 0.86 (95% CI, 0.71 to 0.92), respectively. The retrospective validation also showed a difference in median (range) increase of postoperative neck circumference between patients with hemorrhage and those without-3.0 (0 to 6.0) cm vs 0.0 (-6.0 to 5.0) cm (difference in medians, 3.8 cm [95% CI, 3.0 to 4.9]; effect size, 1.63 [95% CI, 0.96 to 2.3]). Considering 12 false-positive and 332 correct-negative results, the diagnostic tool showed a sensitivity of 0.89 (95% CI, 0.51 to 0.99) and a specificity of 0.97 (95% CI, 0.94 to 0.98). Conclusions and Relevance: The findings of this diagnostic accuracy study suggest that neck circumference measurement is a feasible and easy-to-use diagnostic tool for routine clinical care to detect postthyroidectomy hemorrhage. A 7% or greater increase over the postoperative baseline neck circumference seems to be a reliable threshold for detecting postthyroidectomy hemorrhage. Neck circumference measurement should be used in combination with surveillance of clinical signs and symptoms.

Hidden ileostomy as a rescue procedure in major colorectal surgeries: a novel technique to prevent re-laparotomy in anastomotic leak cases.

BACKGROUND: Anastomotic leak is a major cause of morbidity and mortality of patients worldwide, and it has remained stable over the last years. Routine construction of protective ileostomy is associated with stoma and negatively affects patients' quality of life. Developing another technique to minimize those drawbacks with at least the same clinical success can help patients with anastomotic leak. We present the novel technique "Hidden Ileostomy" as an alternative to protective ileostomy that can achieve that balance. MATERIALS AND METHODS: Eight patients presented to our department underwent the novel technique "Hidden Ileostomy" as a rescue procedure for different reasons. The associated risk factors and clinical scenarios, together with the follow-up data, are presented. RESULTS: For the eight cases in this study, one patient was ASA grade 1, 3 patients were classified as ASA grade 2, and 4 were grade 3. The mean ± SD operative time and blood loss were 196.3 ± 16.4 min and 325 ± 204.6 ml, respectively. The hidden ileostomy was removed after an average of 8 days. Only Case 6 reported an anastomotic leak on a postoperative day 10. CONCLUSION: A hidden ileostomy is an alternative and feasible technique in selected cases in colorectal surgery. This technique could be adopted in our practice instead of routine instruction of ileostomy, especially in the equivocal anastomosis.

Modified laparoscopic toupet fundoplication with fundo-phrenico-pexy.

This article presents an alternative technique to the common Toupet fundoplication. It is a modern combination of the standard Toupet procedure and an additional fundophrenicopexie of the gastric wrap. In 1963 Toupet first described his technique of a fundoplication for reflux surgery. Over the past years this procedure has been modified and expanded many times. We have learned that the short gastric vessels need to be divided to get the wrap closer and easier around the esophagus. Furthermore, it is likely necessary to perform a balanced hiatoplasty to avoid slippage of the wrap. Our procedure is a modification of the standard Toupet fundoplication, but is extended by fixing the wrap to the anterior wall of the diaphragm. We consider our modification successful and safe in treating gastroesophageal reflux disease in patients with type I/II hiatal hernia and prevent postoperative complications such as dysphagia or slippage of the wrap.

Measuring neck circumference to predict and detect haemorrhage following thyroid surgery. A case series and literature review.

Post-thyroidectomy bleeding is a fortunately rare but potentially life-threatening complication that may increase postoperative morbidity and hospital stay. In this case series, we demonstrate the relation between the measurement of neck circumference and haemorrhage following thyroid surgery and the value of this measurement in predicting post-thyroidectomy haemorrhage. Currently, there is no simple and reliable method available for the early detection of post-thyroidectomy bleeding. Continuous pressure measurement could be a potential tool for the early detection of haemorrhage but is invasive, and more data are required to recommend threshold values for revision surgery. Early recognition and prompt surgical intervention are key to the management of cervical haematoma. Measurement of the neck circumference is a valuable adjunct tool in the early recognition of post-thyroidectomy bleeding. In this case series, we concluded that a 4-cm increase in neck circumference may trigger the clinical decision for cervical exploration.

Incarcerated hiatal hernia - A rare postoperative complication following gastrectomy for stomach cancer. A case report and literature review.

INTRODUCTION: Diaphragmatic complications following gastrostomies for gastric malignancies are extremely rare. The incidence of hiatal hernias after total gastrectomy for carcinoma is not well documented because of the poor prognosis associated with gastric cancer and the short life expectancy. PRESENTATION OF CASE: This case report presents a 66-year-old male patient who developed an acute incarcerated hiatal hernia 8 month after total gastrectomy for gastric adenocarcinoma. The patient was found to have a herniated alimentary limb and dilated, incarcerated loops of the bowel through the 3.5-cm hiatal defect. The hernia was gently reduced. Posterior cruroplasty without mesh augmentation was performed with nonabsorbable sutures. The patient was discharged in good general condition. His history highlights an important and potentially morbid complication following gastrectomy. DISCUSSION: To our knowledge, only 5 cases have been reported in the literature. The incidence of symptomatic hiatal hernias following esophageal and gastric resection for carcinoma is 2.8%, and the median time between primary surgery and the diagnosis of hiatal hernias is 15 months. CONCLUSION: During primary surgery, it is recommended, in the cases of pre-existing hiatal hernias or a crural dissection, to perform cruroplasty after adequate mobilization of the lower thoracic esophagus and a tension-free subdiaphragmatic anastomosis.

Gastro-colo-diaphragmatic fistula after sleeve gastrectomy.

INTRODUCTION: Postsleeve gastrectomy fistula is a serious complication, and its management remains quite challenging. The clinical presentation of chronic fistula after sleeve gastrectomy (SG) varies widely and depends on the type of fistula. Management requires a multidisciplinary approach and patient cooperation. CASE PRESENTATION: We present a case of a 41-year-old woman with a body mass index (BMI) of 46 kg/m2 who initially underwent laparoscopic sleeve gastrectomy in our hospital. Later, she developed a gastro-colo-diaphragmatic fistula (GCD), which was successfully treated using an endolaparoscopic approach. Follow-up imaging and endoscopy showed complete healing of the fistula, as well as a marked clinical improvement of the patient. DISCUSSION: Gastro-colo-diaphragmatic fistula following sleeve gastrectomy is an extremely rare complication. This is the first case of a GCD fistula after sleeve gastrectomy that has been reported in the literature. CONCLUSION: One staged endolaparoscopic management was successful approach in our case and can be considered for complex gastric fistula following sleeve gastrectomy.

Oesophageal stenosis caused by giant multilevel anterior cervical osteophytosis.

Dysphagia secondary to osteoarticular disorders is a rare entity. In this report, we present the case of a 76-year-old female patient with progressive dysphagia and recurrent aspiration pneumonia caused by large anterior cervical osteophytes. Osteophytectomy was performed without spinal fusion. The patient reported significant improvement post-operatively, and no recurrence was detected at the 1-year follow-up. Cervical osteophytosis should be suspected as a cause of dysphagia, especially in elderly patients with degenerative osteoarthritic disease when other causes have been excluded.