ABSTRACT
BACKGROUND: The trauma mortality rate is higher in the elderly compared with younger patients. Ageing is associated with physiological changes in multiple systems and correlated with frailty. Frailty is a risk factor for mortality in elderly trauma patients. We aim to provide evidence-based guidelines for the management of geriatric trauma patients to improve it and reduce futile procedures. METHODS: Six working groups of expert acute care and trauma surgeons reviewed extensively the literature according to the topic and the PICO question assigned. Statements and recommendations were assessed according to the GRADE methodology and approved by a consensus of experts in the field at the 10th international congress of the WSES in 2023. RESULTS: The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage, including drug history, frailty assessment, nutritional status, and early activation of trauma protocol to improve outcomes. Acute trauma pain in the elderly has to be managed in a multimodal analgesic approach, to avoid side effects of opioid use. Antibiotic prophylaxis is recommended in penetrating (abdominal, thoracic) trauma, in severely burned and in open fractures elderly patients to decrease septic complications. Antibiotics are not recommended in blunt trauma in the absence of signs of sepsis and septic shock. Venous thromboembolism prophylaxis with LMWH or UFH should be administrated as soon as possible in high and moderate-risk elderly trauma patients according to the renal function, weight of the patient and bleeding risk. A palliative care team should be involved as soon as possible to discuss the end of life in a multidisciplinary approach considering the patient's directives, family feelings and representatives' desires, and all decisions should be shared. CONCLUSIONS: The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage based on assessing frailty and early activation of trauma protocol to improve outcomes. Geriatric Intensive Care Units are needed to care for elderly and frail trauma patients in a multidisciplinary approach to decrease mortality and improve outcomes.
Subject(s)
Frail Elderly , Wounds and Injuries , Humans , Wounds and Injuries/therapy , Aged , Frailty , Aged, 80 and over , Practice Guidelines as Topic , Geriatric Assessment/methodsABSTRACT
The trauma mortality rate is higher in the elderly compared with younger patients. Ageing is associated with physiological changes in multiple systems and correlated with frailty. Frailty is a risk factor for mortality in elderly trauma patients. We aim to provide evidence-based guidelines for the management of geriatric trauma patients to improve it and reduce futile procedures. Six working groups of expert acute care and trauma surgeons reviewed extensively the literature according to the topic and the PICO question assigned. Statements and recommendations were assessed according to the GRADE methodology and approved by a consensus of experts in the field at the 10th international congress of the WSES in 2023. The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage, including drug history, frailty assessment, nutritional status, and early activation of trauma protocol to improve outcomes. Acute trauma pain in the elderly has to be managed in a multimodal analgesic approach, to avoid side effects of opioid use. Antibiotic prophylaxis is recommended in penetrating (abdominal, thoracic) trauma, in severely burned and in open fractures elderly patients to decrease septic complications. Antibiotics are not recommended in blunt trauma in the absence of signs of sepsis and septic shock. Venous thromboembolism prophylaxis with LMWH or UFH should be administrated as soon as possible in high and moderate-risk elderly trauma patients according to the renal function, weight of the patient and bleeding risk. A palliative care team should be involved as soon as possible to discuss the end of life in a multidisciplinary approach considering the patient's directives, family feelings and representatives' desires, and all decisions should be shared. The management of elderly trauma patients requires knowledge of ageing physiology, a focused triage based on assessing frailty and early activation of trauma protocol to improve outcomes. Geriatric Intensive Care Units are needed to care for elderly and frail trauma patients in a multidisciplinary approach to decrease mortality and improve outcomes.
Subject(s)
Humans , Aged , Trauma Centers/standards , Wounds and Injuries/therapy , Frail Elderly , Health Services for the Aged , Palliative Care , Thrombosis/drug therapy , Risk Factors , Triage , Factor Xa InhibitorsABSTRACT
The REDISCOVER guidelines present 34 recommendations for the selection and perioperative care of borderline-resectable (BR-PDAC) and locally advanced ductal adenocarcinoma of the pancreas (LA-PDAC). These guidelines represent a significant shift from previous approaches, prioritizing tumor biology over anatomical features as the primary indication for resection. Condensed herein, they provide a practical management algorithm for clinical practice. However, the guidelines also highlight the need to redefine LA-PDAC to align with modern treatment strategies and to solve some contradictions within the current definition, such as grouping "difficult" and "impossible" to resect tumors together. Furthermore, the REDISCOVER guidelines highlight several areas requiring urgent research. These include the resection of the superior mesenteric artery, the management strategies for patients with LA-PDAC who are fit for surgery but unable to receive multi-agent neoadjuvant chemotherapy, the approach to patients with LA-PDAC who are fit for surgery but demonstrate high serum Ca 19.9 levels even after neoadjuvant treatment, and the optimal timing and number of chemotherapy cycles prior to surgery. Additionally, the role of primary chemoradiotherapy versus chemotherapy alone in LA-PDAC, the timing of surgical resection post-neoadjuvant/primary chemoradiotherapy, the efficacy of ablation therapies, and the management of oligometastasis in patients with LA-PDAC warrant investigation. Given the limited evidence for many issues, refining existing management strategies is imperative. The establishment of the REDISCOVER registry ( https://rediscover.unipi.it/ ) offers promise of a unified research platform to advance understanding and improve the management of BR-PDAC and LA-PDAC.
ABSTRACT
OBJECTIVE: The REDISCOVER consensus conference aimed at developing and validating guidelines on the perioperative care of patients with borderline-resectable (BR-) and locally advanced (LA) pancreatic ductal adenocarcinoma (PDAC). BACKGROUND: Coupled with improvements in chemotherapy and radiation, the contemporary approach to pancreatic surgery supports the resection of BR-PDAC and, to a lesser extent, LA-PDAC. Guidelines outlining the selection and perioperative care for these patients are lacking. METHODS: The Scottish Intercollegiate Guidelines Network (SIGN) methodology was used to develop the REDISCOVER guidelines and create recommendations. The Delphi approach was used to reach a consensus (agreement ≥80%) among experts. Recommendations were approved after a debate and vote among international experts in pancreatic surgery and pancreatic cancer management. A Validation Committee used the AGREE II-GRS tool to assess the methodological quality of the guidelines. Moreover, an independent multidisciplinary advisory group revised the statements to ensure adherence to nonsurgical guidelines. RESULTS: Overall, 34 recommendations were created targeting centralization, training, staging, patient selection for surgery, possibility of surgery in uncommon scenarios, timing of surgery, avoidance of vascular reconstruction, details of vascular resection/reconstruction, arterial divestment, frozen section histology of perivascular tissue, extent of lymphadenectomy, anticoagulation prophylaxis, and role of minimally invasive surgery. The level of evidence was however low for 29 of 34 clinical questions. Participants agreed that the most conducive means to promptly advance our understanding in this field is to establish an international registry addressing this patient population ( https://rediscover.unipi.it/ ). CONCLUSIONS: The REDISCOVER guidelines provide clinical recommendations pertaining to pancreatectomy with vascular resection for patients with BR-PDAC and LA-PDAC, and serve as the basis of a new international registry for this patient population.
Subject(s)
Carcinoma, Pancreatic Ductal , Pancreatectomy , Pancreatic Neoplasms , Perioperative Care , Humans , Pancreatic Neoplasms/surgery , Pancreatic Neoplasms/pathology , Perioperative Care/standards , Carcinoma, Pancreatic Ductal/surgery , Carcinoma, Pancreatic Ductal/pathology , Delphi Technique , Practice Guidelines as Topic , Neoplasm Staging , Patient SelectionABSTRACT
Arterial variations in the liver's blood supply play a pivotal role in the success of pancreatoduodenectomy (PD), impacting both its technical execution and oncological outcomes. Among these variations, a common hepatic artery arising from the superior mesenteric artery (SMA) occurs in about 3% of cases. An exceptionally rare variation is the intrapancreatic common hepatic artery (IPCHA). Preserving or reconstructing the IPCHA is vital during PD to prevent liver and biliary necrosis. Particularly for cases of pancreatic cancer with high rates of intrapancreatic perineural spread, preserving IPCHA without compromising radicality presents challenges. We present a detailed report of the technique used for PD in the presence of IPCHA. Surgical technique details include a pylorus-preserving PD with the Cattell-Braasch maneuver, an artery-first approach, and meticulous dissection using "cold" scissors. We emphasize the importance of strategic surgical planning based on high-quality imaging studies, underscoring the need for pancreatic surgeons to be proficient in managing variations in visceral vessels. In conclusion, this case underscores the significance of navigating rare arterial variations in liver supply during PD, highlighting the necessity for meticulous surgical planning and execution.
Subject(s)
Hepatic Artery , Pancreatic Neoplasms , Pancreaticoduodenectomy , Humans , Pancreaticoduodenectomy/methods , Hepatic Artery/surgery , Pancreatic Neoplasms/surgery , Male , Pancreas/blood supply , Pancreas/surgery , Mesenteric Artery, Superior/surgery , Middle Aged , Aged , Anatomic Variation , FemaleABSTRACT
BACKGROUND: Parathyroid cancer (PC) is a rare sporadic or hereditary malignancy whose histologic features were redefined with the 2022 WHO classification. A total of 24 Italian institutions designed this multicenter study to specify PC incidence, describe its clinical, functional, and imaging characteristics and improve its differentiation from the atypical parathyroid tumour (APT). METHODS: All relevant information was collected about PC and APT patients treated between 2009 and 2021. RESULTS: Among 8361 parathyroidectomies, 351 patients (mean age 59.0 ± 14.5; F = 210, 59.8%) were divided into the APT (n = 226, 2.8%) and PC group (n = 125, 1.5%). PC showed significantly higher rates (p < 0.05) of bone involvement, abdominal, and neurological symptoms than APT (48.8% vs. 35.0%, 17.6% vs. 7.1%, 13.6% vs. 5.3%, respectively). Ultrasound (US) diameter >3 cm (30.9% vs. 19.3%, p = 0.049) was significantly more common in the PC. A significantly higher frequency of local recurrences was observed in the PC (8.0% vs. 2.7%, p = 0.022). Mortality due to consequences of cancer or uncontrolled hyperparathyroidism was 3.3%. CONCLUSIONS: Symptomatic hyperparathyroidism, high PTH and albumin-corrected serum calcium values, and a US diameter >3 cm may be considered features differentiating PC from APT. 2022 WHO criteria did not impact the diagnosis.
ABSTRACT
In patients with advanced sepsis from abdominal disease, the open abdomen (OA) technique as part of a damage control surgery (DCS) approach enables relook surgery to control infection, defer intestinal anastomosis, and prevent intra-abdominal hypertension. Limited evidence is available on key outcomes, such as mortality and rate of definitive fascial closure (DFC), which are needed for surgeons to select patients and adequate therapeutic strategies. Abdominal closure with negative pressure wound therapy (NPWT) has shown rates of DFC around 90%. We conducted a retrospective study to evaluate in-hospital survival and factors associated with mortality in acute, non-trauma patients treated using the OA technique and NPWT for sepsis from abdominal disease. Fifty consecutive patients treated using the OA technique and NPWT between February 2015 and July 2022 were included. Overall mortality was 32%. Among surviving patients, 97.7% of cases reached DFC, and the overall complication rate was 58.8%, with one case of entero-atmospheric fistula. At univariable analysis, age (p = 0.009), ASA IV status (<0.001), Mannheim Peritonitis Index > 30 (p = 0.001) and APACHE II score (p < 0.001) were associated with increased mortality. At multivariable analysis, higher APACHE II was a predictor of in-hospital mortality (OR 2.136, 95% CI 1.08−4.22; p = 0.029). Although very resource-intensive, DCS and the OA technique are valuable tools to manage patients with advanced abdominal sepsis, allowing reduced mortality and high DFC rates.
ABSTRACT
Thyroid and parathyroid surgery are considered clean procedures, with an incidence of surgical site infection (SSI) after thyroidectomy ranging from 0.09% to 2.9%. International guidelines do not recommend routine antibiotic prophylaxis (AP), while AP seems to be employed commonly in clinical practice. The purpose of this systematic review is analyzing whether the postoperative SSI rate in thyroid and parathyroid surgery is altered by the practice of AP. We searched Pubmed, Scopus, the Cochrane Library, and Web of Science (WOS) for studies comparing AP to no preoperative antibiotics up to October 2021. Data on the SSI rate was evaluated and summarized as relative risks (RR) with 95% confidence intervals (95% CI). Risk of bias of studies were assessed with standard methods. Nine studies (4 RCTs and 5 nRCTs), including 8710 participants, were eligible for quantitative analysis. A meta-analysis showed that the SSI rate was not significantly different between AP and no preoperative antibiotics (SSI rate: 0.6% in AP vs. 2.4% in control group; RR 0.69, 0.43-1.10 95% CI, p = 0.13, I2 = 0%). A sensitivity analysis and subgroup analysis on RCTs were consistent with the main findings. Evidence of low quality supports that AP in thyroid and parathyroid surgery produce similar SSI rates as to the absence of perioperative antibiotics.
ABSTRACT
We sought to analyse the effect of the introduction of intraoperative nerve monitoring (IONM) in our routine surgical practice and to provide a circumstantial analysis of direct costs of IONM in total thyroidectomy and of indirect costs associated with vocal fold palsy, as centred in the health care system of Italy. We retrospectively compared outcomes of 232 total thyroidectomies performed between November 2017 and October 2019, respectively, before (109 TT-Group A) and after (123 TT-Group B) adopting IONM technology in November 2018. We analysed the costs of IONM per procedure and rate and costs of vocal fold palsy events (temporary and permanent). Overall, there were 61 thyroid cancers (32 in Group B) and 171 multinodular goitres (91 in Group B). We recorded 5 cases of vocal fold palsy (4.6%-4 transient, 1 permanent) in Group A and none in Group B (p = 0.016). IONM consumables cost 219 eur per case. Healthcare and social cost of Vocal fold palsy ranged between 3200 eur (function recovery < 1 month postoperatively) and over 32,000 eur (permanent event). When only direct costs are considered, IONM can hardly be cost effective. In this study, cost of IONM implementation was offset by the absence of complications attributable to recurrent laryngeal nerve dysfunction.
Subject(s)
Recurrent Laryngeal Nerve Injuries , Vocal Cord Paralysis , Humans , Recurrent Laryngeal Nerve , Recurrent Laryngeal Nerve Injuries/prevention & control , Retrospective Studies , Technology Assessment, Biomedical , ThyroidectomyABSTRACT
Thyroid cancer is the most common endocrine malignancy, with a typically favorable prognosis following standard treatments, such as surgical resection and radioiodine therapy. A subset of thyroid cancers progress to refractory/metastatic disease. Understanding how the tumor microenvironment is transformed into an angiogenic microenvironment has a role of primary importance in the aggressive behavior of these neoplasms. During tumor growth and progression, angiogenesis represents a deregulated biological process, and the angiogenic switch, characterized by the formation of new vessels, induces tumor cell proliferation, local invasion, and hematogenous metastases. This evidence has propelled the scientific community's effort to study a number of molecular pathways (proliferation, cell cycle control, and angiogenic processes), identifying mediators that may represent viable targets for new anticancer treatments. Herein, we sought to review angiogenesis in thyroid cancer and the potential role of proangiogenic cytokines for risk stratification of patients. We also present the current status of treatment of advanced differentiated, medullary, and poorly differentiated thyroid cancers with multiple tyrosine kinase inhibitors, based on the rationale of angiogenesis as a potential therapeutic target.
ABSTRACT
(1) Background: Lymph node metastases from papillary thyroid cancer (PTC) are frequent. Selective neck dissection (SND) is indicated in PTC with clinical or imaging evidence of lateral neck nodal disease. Both preoperative ultrasound (PreUS) and intraoperative palpation or visualization may underestimate actual lateral neck nodal involvement, particularly for lymph-nodes located behind the sternocleidomastoid muscle, where dissection may also potentially increase the risk of postoperative complications. The significance of diagnostic IOUS in metastatic PTC is under-investigated. (2) Methods: We designed a prospective diagnostic study to assess the diagnostic accuracy of IOUS compared to PreUS in detecting metastatic lateral neck lymph nodes from PTC during SND. (3) Results: There were 33 patients with preoperative evidence of lateral neck nodal involvement from PTC based on PreUS and fine-needle cytology. In these patients, IOUS guided the excision of additional nodal compartments that were not predicted by PreUS in nine (27.2%) cases, of which eight (24.2%) proved to harbor positive nodes at pathology. The detection of levels IIb and V increased, respectively, from 9% (PreUS) to 21% (IOUS) (p < 0.0001) and from 15% to 24% (p = 0.006). (4) Conclusions: In the context of this study, IOUS showed higher sensitivity and specificity than PreUS scans in detecting metastatic lateral cervical nodes. This study showed that IOUS may enable precise SND to achieve oncological radicality, limiting postoperative morbidity.
ABSTRACT
INTRODUCTION: Postoperative pancreatic fistula (POPF) represents the principal determinant of morbidity and mortality after pancreaticoduodenectomy. Since 1994 we have been performing pancreaticogastrostomy with duct-to-mucosa anastomosis (Wirsung-pancreaticogastric anastomosis [WPGA]), but postoperative morbidity, although limited, was still a concern. An original pancreas-transfixing suture technique, named "Blumgart's anastomosis" (BA), has shown efficacy at reducing fistula rates from pancreaticojejunostomy. Few cohort studies have shown that WPGA with pancreas-transfixing stitches may help reduce the rate of POPF. We designed a novel "Blumgart-type" modification of WPGA (B-WPGA) aiming at harnessing the full potential of the Blumgart design. METHODS: A prospective development study was designed around the application of B-WPGA after pancreaticoduodenectomy for primary periampullary tumors. It focused on describing the early iterations of this technique and on assessing the rate of POPF and delayed post-pancreatectomy hemorrhage (DPH) (primary outcomes), along with other perioperative outcomes. Technically, after mobilizing the pancreatic remnant for a few centimeters, the Wirsung duct is cannulated. A lozenge of seromuscular layer is excised from the posterior gastric wall, matching the shape and size of the pancreas's cut surface. Two to four transparenchymal pancreatic-to-gastric submucosa U stitches with 4/0 Gore-Tex are positioned cranially and caudally to the Wirsung duct, respectively, mounted on soft clamps, and tied onto the gastric serosa only after duct-to-mucosa anastomosis. Postoperative follow-up was standardized by protocol and included a pancreatic enzyme check on the drain output. RESULTS: From February 2018 to June 2019, in 15 continuous cases, B-WPGA was performed after pancreaticoduodenectomy. Indications for pancreaticoduodenectomy were mainly ampulla of Vater and pancreatic head adenocarcinomas. There was no operative mortality and no pancreatic anastomosis-related morbidity. Two events (13%) of transiently elevated amylase in the drain fluid, not matching the definition of POPF, were identified in patients with a soft pancreas on postoperative day 2. No DPHs were recorded after a minimum follow-up of 18.6 months. DISCUSSION/CONCLUSION: The principles of BA may be safely applied to the WPGA model. B-WPGA allows (1) gentle compression and closure of the small secondary ducts in the pancreatic remnant; (2) partial invagination of the pancreatic body in the gastric wall, with the pancreatic cut surface protected by the gastric submucosa; and (3) prevention of parenchymal fractures, as the pancreaticogastric stitches are tied onto the gastric serosa. Despite the limited number of cases in this study, the absence of mortality and anastomosis-related complications supports further reproduction of this technical variant. Larger studies are necessary to determine its efficacy.
Subject(s)
Pancreatic Fistula , Pancreaticojejunostomy , Suture Techniques , Sutures , Anastomosis, Surgical , Humans , Pancreas/surgery , Pancreatic Fistula/etiology , Pancreatic Fistula/prevention & control , Pancreaticoduodenectomy/adverse effects , Pilot Projects , Postoperative Complications/prevention & control , Prospective StudiesABSTRACT
BACKGROUND: Circulating angiogenic factors have been associated with clinical outcomes of papillary thyroid carcinoma, although they may also be released in the context of benign multinodular goiter. We sought to investigate the effect of thyroidectomy on the activity and importance of multiple circulating angiogenic factors in papillary thyroid carcinoma and benign multinodular goiter. METHODS: Between May 2015 and December 2016, patients scheduled for total thyroidectomy for papillary thyroid carcinoma or benign multinodular goiter were offered to enroll in this study. Serum levels of angiopoietin-2, fibroblast growth factor-2, hepatocyte growth factor, platelet-derived growth factor-BB, placenta growth factor, heparin-binding epidermal growth factor, and vascular endothelial growth factor-A and -C were collected preoperatively and 2 weeks postsurgery. These levels were measured by enzyme-linked immunosorbent assay and compared with those of 35 healthy control subjects. RESULTS: Sixty patients with a median age of 52 years, 37 of whom were females, were included: 36 had papillary thyroid carcinoma, and 24 had benign multinodular goiter. In both benign multinodular goiter and papillary thyroid carcinoma, preoperative, circulating angiogenic factors levels were increased with respect to controls (P < .0001), and a decrease after total thyroidectomy was observed in the levels of angiopoietin-2 (P < .0001), fibroblast growth factor-2 (P < .0001), hepatocyte growth factor (P < .001), and heparin-binding epidermal growth factor (P < .01 each). Only patients with papillary thyroid carcinomas, however, showed decrease in the postoperative levels of platelet-derived growth factor-BB and vascular endothelial growth factor-A (P = .001 each). CONCLUSION: Results from this study raise the potential for vascular endothelial growth factor-A and platelet-derived growth factor-BB to be used as biomarkers of the effectiveness of treatment of papillary thyroid carcinoma. These results warrant further investigation and may have potential prognostic implications.
Subject(s)
Angiogenic Proteins/blood , Goiter, Nodular/surgery , Thyroid Cancer, Papillary/surgery , Thyroid Neoplasms/surgery , Thyroidectomy , Adult , Aged , Biomarkers, Tumor/blood , Case-Control Studies , Female , Goiter, Nodular/blood , Goiter, Nodular/pathology , Healthy Volunteers , Humans , Male , Middle Aged , Postoperative Period , Preoperative Period , Prognosis , Thyroid Cancer, Papillary/blood , Thyroid Cancer, Papillary/pathology , Thyroid Gland/pathology , Thyroid Gland/surgery , Thyroid Neoplasms/blood , Thyroid Neoplasms/pathology , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: Parathyroid carcinoma is a rare neoplasm that may present sporadically or in the context of a genetic syndrome. Diagnosis and management are challenging due to the lack of clinical and pathological features that may reliably distinguish malignant from benign disease. METHODS: From January 2013 to December 2017, from 358 consecutive patients affected by parathyroid diseases, 3 patients with parathyroid carcinoma were treated at our academic Department of General Surgery. We present our experience as illustrative of the different features of clinical presentation of parathyroid carcinoma and review its management considering the recent relevant literature. RESULTS: Case 1: A 62-year-old man was hospitalized for left-sided palpable neck mass, hypercalcemia and elevated PTH. US-guided FNA was suspect for parathyroid carcinoma. A large cystic mass was excised in bloc with total thyroidectomy and central neck dissection. Genetic studies framed a pathologically confirmed parathyroid carcinoma within MEN1 syndrome. Case 2: A 48-year-old woman with hypothyroidism had total thyroidectomy performed for a suspect for right follicular thyroid lesion. Pathology revealed parathyroid carcinoma. Case 3: A 47 year-old man was admitted for hypercalcaemic crisis and renal failure in the context of PHPT. A lesion suggestive on US and MIBI scan for parathyroid adenoma in the right lower position was removed by mini-invasive approach. Pathology revealed parathyroid cancer and patient had completion hemythyroidectomy and central neck dissection. CONCLUSION: Parathyroid cancer is a particularly rare endocrine malignancy, however it should be suspected in patients with primary hyperparathyroidism when severe hypercalcemia is associated to cervical mass, renal and skeletal disease. Parathyroid surgery remains the mainstay of treatment. Radical tumour resection and expedited treatment in a dedicated endocrine Center represent crucial prognostic factors.
Subject(s)
Hypercalcemia/complications , Hyperparathyroidism, Primary/complications , Parathyroid Neoplasms/pathology , Combined Modality Therapy , Female , Follow-Up Studies , Humans , Male , Middle Aged , Parathyroid Neoplasms/etiology , Parathyroid Neoplasms/therapy , Prognosis , Retrospective StudiesABSTRACT
Summary: Vocal cord palsy (VCP) is one of the most frequent complications following thyroidectomy. We evaluated the outcomes of intraoperative reconstruction of the recurrent laryngeal nerve (RLN). Of 917 patients who underwent thyroid surgery in a single high-volume general surgery ward between 2000 and 2015, 12 (1.3%) were diagnosed with RLN injury and were retrospectively categorized into 2 groups: group A (n = 5), with intraoperative evidence of iatrogenic transection or cancer invasion of the RLN, and group B (n = 7), with postoperative confirmation of VCP. In group A, immediate microsurgical primary repair of the RLN was performed. Postoperative assessment included subjective ratings (aspiration and voice quality improvement) and objective ratings (perceptual voice quality according to the grade, roughness, breathiness, asthenia and strain [GRBAS] scale, and direct laryngoscopy). In group A, roughness, breathiness and strain were significantly lower at 9 months than at 3 months (p < 0.05). Although larger, multicentre studies are needed, the results suggest potentially excellent postoperative phonatory function after immediate RLN reconstruction.
Subject(s)
Cyanoacrylates/administration & dosage , Intraoperative Complications/surgery , Microsurgery/methods , Recurrent Laryngeal Nerve Injuries/surgery , Thyroid Diseases/surgery , Thyroidectomy/adverse effects , Adult , Female , Humans , Intraoperative Complications/etiology , Male , Middle Aged , Recurrent Laryngeal Nerve Injuries/etiology , Retrospective StudiesABSTRACT
INTRODUCTION: Total thyreoidectomy is associated with high rates of temporary or permanent hypoparathyroidism. During surgery, ICG fluorescence angiography can be used to detect and preserve well vascularised parathyroid glands; this technique has been recently introduced in retrospective and prospective trials as an intraoperative technical support to avoid postoperative hypoparathyroidism. MATERIALS UND METHODS: 27 patients undergoing total thyreoidectomy were prospectively enrolled in our study. The vascularisation of the parathyroid glands was analysed intraoperatively using ICG tissue angiography. 5 mg indocyanine green were intravenously administered. Fluorescence angiography was evaluated in real time using the PinPoint (Novadaq, Canada) imaging system. The study was approved by the local ethics committee. RESULTS: ICG fluorescence angiography was performed uneventfully in all cases. There was no case of postoperative hypoparathyroidism when at least one parathyroid gland with high fluorescence intensity was preserved. In 4 cases, only low fluorescence intensity was detected in the remaining parathyroid glands after completing the resection. All 4 patients received activated vitamin D3 prophylactically. Two of 4 developed symptomatic hypocalcaemia due to temporary hypoparathyroidism. CONCLUSION: Implementation of ICG fluorescence angiography can help in predicting and therefore preventing postoperative hypoparathyreoidism after total thyreoidectomy. If a well vascularised parathyroid gland with high ICG fluorescence intensity can be secured, calcium substitution and postoperative prophylaxis of hypoparathyreoidism may become obsolete in the future.
Subject(s)
Fluorescein Angiography/methods , Fluorescent Dyes/therapeutic use , Indocyanine Green/therapeutic use , Parathyroid Glands/diagnostic imaging , Surgery, Computer-Assisted/methods , Thyroidectomy/methods , Adult , Female , Humans , Hypoparathyroidism/prevention & control , Male , Middle Aged , Parathyroid Glands/blood supply , Postoperative Complications/prevention & control , Prospective Studies , Thyroid Gland/surgeryABSTRACT
The aim of this report was to illustrate a case of parathyroid carcinoma (PC) in a patient with multiple endocrine neoplasia type 1 (MEN1) along with a comprehensive literature review. A 61-year-old man presented with 9-cm PC causing primary hyperparathyroidism (PHPT). His pre-operative corrected calcium and intact PTH serum levels were 2.92 mmol/L and 391.7 pg/mL, respectively. The neoplastic gland was removed in bloc with thyroid and central compartment lymph nodes. A literature review was run by searching PubMed MEDLINE from 1977 to 2018 for studies of all types, in the English language only, using the terms "Parathyroid, carcinoma, Multiple endocrine neoplasia, type 1, (MEN1)." Pathology confirmed PC. Post-operative calcium and PTH levels were normal. A diagnosis of MEN1 was established post-operatively. Seventeen cases of PC in patients with MEN1 have been reported in the literature. 59% of patients were men, and median age at diagnosis was 50 years, with median serum PTH of 379 pg/mL and median serum calcium level of 3.2 mmol/L. The occurrence of PC in the context of MEN1 is extremely rare. Diagnosis and treatment may represent a challenge, so opportune identification or suspicion of malignancy and adoption of correct surgical approach may offer affected patients the best outcome.
Subject(s)
Hyperparathyroidism, Primary/etiology , Multiple Endocrine Neoplasia Type 1/complications , Parathyroid Neoplasms/diagnostic imaging , Parathyroid Neoplasms/surgery , Calcium/metabolism , Comorbidity , Humans , Hyperparathyroidism, Primary/metabolism , Male , Middle Aged , Multiple Endocrine Neoplasia Type 1/metabolism , Parathyroid Hormone/metabolism , Parathyroid Neoplasms/metabolism , Parathyroid Neoplasms/pathology , Tomography, X-Ray ComputedABSTRACT
INTRODUCTION: When total thyroidectomy is performed for substernal goitre, a high risk of morbidity is reported. Advanced vessel sealing devices provide an alternative to the conventional clamp and tie technique. The aim of this study is to compare the outcome of patients who underwent total thyroidectomy for substernal goitre using Ligasure Small Jaw, Harmonic Focus, or conventional technique. METHODS: Between 2011 and 2014, from a population of 393 patients undergoing surgery for thyroid disease, 75 (49 females, 26 males, mean age: 57.9 years; range: 28-83 years) underwent total thyroidectomy by the same surgeon for substernal goitre. Patients were divided into three groups: group A (n = 26) in which total thyroidectomy was performed using conventional technique; group B (n = 22), and group C (n = 27) in which total thyroidectomy was performed using Ligasure Small Jaw and Harmonic Focus, respectively. Operative time, time to drain removal, hospitalization and morbidity (hypoparathyroidism, vocal cord palsy, haemorrhage, seroma, other) were analyzed. RESULTS: Mean duration of surgery was 136.5 ± 26.7 min in group A vs 110.5 ± 24.8 in B, and 101.6 ± 25.4 in C, with significant statistical differences between A vs B (p < 0.005) and C (p < 0.0001). There was no mortality. The overall morbidity was 29.3%. There was no significant difference in time to drain removal, postoperative hospitalization, and morbidity among the three groups. CONCLUSION: This is the first study analyzing advanced vessel sealing devices in total thyroidectomy for substernal goitre in the literature. The use of advanced vessel sealing devices significantly reduces operative time of total thyroidectomy performed for substernal goitre but does not seem to affect the other evaluated outcomes.
Subject(s)
Goiter, Substernal/surgery , Hemostatic Techniques , Thyroidectomy/instrumentation , Thyroidectomy/methods , Adult , Aged , Aged, 80 and over , Blood Loss, Surgical/prevention & control , Female , Hemostatic Techniques/instrumentation , Humans , Male , Middle Aged , Operative Time , Retrospective Studies , Suture Techniques , Treatment Outcome , Vascular Closure DevicesABSTRACT
This retrospective comparative multicenter study aims to analyze the impact on patient outcomes of total thyroidectomy (TT) performed by resident surgeons (RS) with close supervision and assistance of attending surgeons (AS).All patients who underwent TT between 2009 and 2013 in 10 Units of endocrine surgery (8 in Italy, 1 in France, and 1 in UK) were evaluated. Demographic data, preoperative diagnosis, extension of goiter, type of surgical access, surgical approach, operative time, use and duration of drain, length of hospitalization, histology, and postoperative complications were recorded. Patients were divided into 3 groups: A, when treated by an AS assisted by an RS; B and C, when treated by a junior and a senior RS, respectively, assisted by an AS.The 8908 patients (mean age 51.1â±â13.6 years), with 6602 (74.1%) females were enrolled. Group A counted 7092 (79.6%) patients, Group B 261 (2.9%) and Group C 1555 (17.5%). Operative time was significantly greater (Pâ<â0.001) in B (101.3â±â43.0âmin) vs A (71.8â±â27.6âmin) and C (81.2â±â29.9âmin). Duration of drain was significantly lower (Pâ<â0.001) in A (47.4â±â13.2âh) vs C (56.4â±â16.5âh), and in B (42.8â±â14.9âh) vs A and C. Length of hospitalization was significantly longer (Pâ<â0.001) in C (3.8â±â1.8 days) vs B (2.4â±â1.0 days) and A (2.6â±â1.5 days). No mortality occurred. Overall postoperative morbidity was 22.3%: it was significantly higher in B vs A (29.5% vs 22.3%; odds ratio [OR] 1.46, 95% confidence interval [CI] 1.11-1.92, Pâ=â0.006) and C (21.3%; OR 1.55, 95% CI 1.15-2.07, Pâ=â0.003). No differences were found for recurrent laryngeal nerve palsy, hypoparathyroidism, hemorrhage, and wound infection. The adjusted ORs in multivariate analysis showed that overall morbidity remained significantly associated with Group B vs A (OR 1.48, 95% CI 1.12-1.96, Pâ=â0.005) and vs C (OR 1.60, 95% CI 1.19-2.17, Pâ=â0.002), while no difference was observed in Group A vs B + C.TT can be safely performed by residents correctly supervised. Innovative gradual training in dedicated high-volume hospitals should be proposed in order to allow adequate autonomy for the RS and safeguard patient outcome.