RESUMEN
INTRODUCTION: In response to the COVID-19 pandemic, hospitals reported decreased admissions for acute surgical diagnoses, but scant data was available to quantify the decrease and its consequences. The objective of this study was to examine the incidence of acute care surgery encounters before and during the COVID-19 pandemic. MATERIALS AND METHODS: A retrospective cohort study was performed at a single, urban, United States safety-net hospital. Emergency room encounters, admissions, non-elective surgical procedures, patient acuity, and surgical complications were compared before and after the start of the COVID-19 pandemic. The primary outcome of the study was the incidence rate (IR) and incidence rate ratios (IRR) for surgical admissions, laparoscopic appendectomy, and urgent laparoscopic cholecystectomy. RESULTS: During the COVID-19 (exposure) time period, the number of nonelective procedures was 143 (IR 4.76) which was significantly lower than the control periods (n = 431, IR 7.2), P < 0.001. During the COVID-19 exposure period, there were significantly fewer urgent cholecystectomies performed (1.37 per day versus 2.80-2.93 per day, P < 0.001). There was a trend toward fewer appendectomies performed, but not significant. There was little difference in patient acuity between the exposure and control periods. A higher proportion of patients that underwent urgent cholecystectomy during the COVID time period had been seen in the ED in the prior 30 d (22% versus 5.6%). CONCLUSIONS: Surgical volume significantly decreased during the COVID-19 pandemic. Management of acute cholecystitis may require re-evaluation as nonsurgical management appears to increase repeat presentations.
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COVID-19 , Apendicectomía/efectos adversos , Apendicectomía/métodos , COVID-19/epidemiología , Humanos , Pandemias , Estudios Retrospectivos , Proveedores de Redes de Seguridad , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Biliary anastomotic stricture (BAS) is an uncommon complication of pancreaticoduodenectomy (PD). As PDs are performed more frequently, BAS may become a more common pathologic entity requiring clinical engagement. The aim of this study was to report the incidence of BAS in the modern era of pancreatic surgery and identify risk factors associated with it. METHODS: Patients undergoing PD at the Johns Hopkins Hospital between 2007 and 2016 were identified using an institutional registry and clinicopathological features were analyzed to identify risk factors associated with BAS. RESULTS: Of 2125 patients identified, 103 (4.9%) developed BAS. Factors independently associated with BAS included laparoscopic approach (HR:2.83,95%CI:1.35-5.92, p = 0.006), postoperative pancreatic fistula (HR:2.45,95%CI:1.56-4.16,p < 0.001), postoperative bile leak (BL) (HR:5.26,95%CI:2.45-11.28,p < 0.001), and administration of adjuvant radiation therapy (HR:6.01,95%CI:3.19-11.34,p < 0.001). Malignant pathology was associated with lower rates of BAS (HR:0.52,95%CI:0.30-0.92, p = 0.025). BL was associated with higher rates of early-BAS (HR:16.49,95%CI:3.28-82.94, p = 0.001) while use of Vicryl suture for biliary enteric anastomosis was associated with lower rates of early-BAS (HR:0.20,95%CI:0.05-0.93, p = 0.041). CONCLUSION: Approximately 5% of patients undergoing PD experience BAS. Multiple factors are associated with the development and timing of BAS.
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Fístula Pancreática , Pancreaticoduodenectomía , Anastomosis Quirúrgica/efectos adversos , Constricción Patológica/cirugía , Humanos , Fístula Pancreática/diagnóstico , Fístula Pancreática/epidemiología , Fístula Pancreática/etiología , Pancreaticoduodenectomía/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Estudios RetrospectivosRESUMEN
BACKGROUND: Laparoscopic hiatal hernia repair is commonly performed with a 1 to 2 night hospitalization. Our aim was to compare the feasibility and short-term outcomes of same-day surgery (SDS) laparoscopic hiatal hernia repair with an opioid-based anesthesia protocol (OBAP) vs an opioid-free anesthesia protocol (OFAP). STUDY DESIGN: Outcomes and pharmacy costs of repairs with OBAP were compared with OFAP. Values were expressed as median (interquartile range) and costs as means. RESULTS: There were 244 primary laparoscopic repairs. OBAP was used in 191 of 244 (78.3%) vs OFAP in 53 of 244 (21.7%). The length of stay was 1 day (0 to 2) vs 0 days (0 to 1), p = 0.006. There was no difference between the percentage of patients requiring analgesics and dosage between the 2 groups. SDS was planned in 157 and performed in 74 of 122 (60.7%) vs 33 of 35 (94.3%), p < 0.001. The age was 56 years (45 to 63) vs 60 years (56 to 68), p = 0.025. There were more type I hiatal hernia in SDS-OBAP and more type III and IV in SDS-OFAP, p = 0.031. American Society of Anesthesiologists Physical Status was II (II-III) vs III (II-III), p = 0.045. SDS was not performed in 50 of 157 (31.8%), 48 of 122 (39.3%) vs 2 of 35 (5.7%), p < 0.001. Out of 157 planned SDS, nausea/retching were causes of transition in 19 of 122 (15.6%) vs 0 of 35 (0%), p = 0.020. Multivariable logistic regression showed the odds of SDS were 8.21 times (95% CI 3.10 to 21.71; p < 0.001) greater in OFAP compared with OBAP, adjusting for sex, age, body mass index, American Society of Anesthesiologists Physical Status, type of hiatal hernia, type of procedure, and duration of the operation. Patients with opioid medication after SDS discharge were 74 of 74 (100%) vs 22 of 33 (66.7%), p < 0.001. CONCLUSIONS: Opioid-free anesthesia increases the feasibility of SDS hiatal hernia repair with less perioperative nausea and comparable pain control and pharmacy cost.
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Anestesia , Hernia Hiatal , Laparoscopía , Procedimientos Quirúrgicos Ambulatorios , Analgésicos Opioides/uso terapéutico , Hernia Hiatal/cirugía , Herniorrafia/métodos , Humanos , Laparoscopía/métodos , Persona de Mediana Edad , Náusea/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) is a two-stage procedure most frequently applied in the setting of an extended right-sided hemi-hepatectomy. Initial reports of high mortality have sparked debate regarding the safety and efficacy of the procedure. We describe a higher incidence of early post-operative bile duct strictures after ALPPS, a complication rarely seen after conventional liver resection. METHODS: An institutional review was conducted to assess the incidence of post-operative biliary strictures following conventional right-sided or extended right-sided hemi-hepatectomy and ALPPS. Patient demographics and operative data were obtained from the patient database of Karolinska University Hospital. RESULTS: Between 2010 and 2015, 528 hemi-hepatectomies or extended hemi-hepatectomies were performed, of which 500 were conventional liver resections and 28 were ALPPS. The incidence of post-operative biliary stricture was 10.7% (n = 3) following ALPPS, 1.4% (n = 2) following extended right-sided hepatectomy (P = 0.023; OR = 8.46; 95% CI 1.35-53.2) and 1.1% following formal right-sided hepatectomy (P = 0.004; OR = 11.0; 95% CI 2.11-57.6). All biliary strictures were at the level of the hilum affecting the left hepatic duct. Pre-operative comorbidity was less in the ALPPS group and post-operative complications were more severe following ALPPS. CONCLUSION: Iatrogenic biliary strictures following conventional liver resection is an uncommon complication. It does, however, occur more frequently following ALPPS and is associated with an increased morbidity. Caution should therefore be exercised when dividing the right hilar pedicle at stage 2 of ALPPS.
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Sistema Biliar/patología , Constricción Patológica/etiología , Hepatectomía/métodos , Hígado/cirugía , Adulto , Anciano , Sistema Biliar/diagnóstico por imagen , Colangiopancreatografia Retrógrada Endoscópica/métodos , Constricción Patológica/epidemiología , Femenino , Hepatectomía/efectos adversos , Hepatectomía/mortalidad , Humanos , Enfermedad Iatrogénica/epidemiología , Incidencia , Ligadura/efectos adversos , Ligadura/métodos , Masculino , Persona de Mediana Edad , Vena Porta/cirugía , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Suecia/epidemiologíaRESUMEN
Exocrine pancreatic insufficiency may result in urgency and foul smelling steatorrhea that is difficult to flush. The simplest way of diagnosis is by observing the response to therapy with high dose pancreatic enzymes. We here describe two different cases of exocrine insufficiency in elderly patients who earlier had some form of pancreatic surgery. These cases illustrate the varying presentations of exocrine pancreatic insufficiency and how proper history taking can help to cure this debilitating condition.
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Insuficiencia Pancreática Exocrina/etiología , Pancreatectomía/efectos adversos , Anciano , Insuficiencia Pancreática Exocrina/tratamiento farmacológico , Femenino , Humanos , Esteatorrea/etiología , Factores de TiempoRESUMEN
The incidence of esophageal cancer has been steadily increasing in the United States over the past 25 years. Even with standardized surgical techniques, esophagectomy is a complex, multi-phase operation with a wide range of possible complications. The Ivor-Lewis esophagectomy is a commonly used technique where the right gastroepiploic artery (RGEA) becomes the sole source of blood to the stomach. We describe a case of accidental transection of the RGEA which was then re-anastomosed followed by successful use of the gastric conduit. After an acceptable outcome, we suggest that in selected cases anastomosis of the RGEA should be considered.
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Neoplasias Esofágicas/cirugía , Esofagectomía/métodos , Arteria Gastroepiploica/cirugía , Laparoscopía/métodos , Estómago/cirugía , Procedimientos Quirúrgicos Vasculares/métodos , Anciano , Anastomosis Quirúrgica/métodos , Neoplasias Esofágicas/irrigación sanguínea , Neoplasias Esofágicas/diagnóstico , Femenino , Humanos , Tomografía de Emisión de PositronesRESUMEN
Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) is a novel 2-stage technique intended to induce rapid growth of the future liver remnant (FLR). Initial reports of a 12% mortality rate have sparked debate regarding the safety of the procedure. A 64 years old male was planned for a right-sided hemi-hepatectomy due to colorectal cancer liver metastases. Intra-operatively it was decided to convert to an ALPPS due to unexpectedly small segments 2-4. Post-operative serum laboratory tests indicated an acute liver failure and radiological imaging showed no sign of arterial blood flow to the right hemi-liver. A computed tomography examination on post-operative day 3 revealed that the FLR had increased from 290 to 690 mL in 3 d (138% growth). In the following days serum values gradually improved and stage 2 was carried out on post-operative day 7. The rest of the hospital stay was uneventful and the patient made a full recovery. ALPPS is a fascinating advancement in liver surgery. Despite severe post-operative complications, in properly selected cases it provides successful outcomes that other modalities of treatment cannot offer.