Single Tertiary Care Center Experience Research Articles

Prenatally Diagnosed Congenital High Airway Obstruction Syndrome: Perinatal Management and Outcome—A Single Tertiary Care Center Experience

AbstractTo report our experience with the management of prenatally diagnosed cases of congenital high airway obstruction syndrome (CHAOS) and the postnatal outcome of those who underwent an ex utero intrapartum treatment (EXIT) procedure. This is a single center, retrospective observational study of prenatally diagnosed CHAOS cases using two-dimensional ultrasound from December 2017 to December 2022 in a tertiary care facility. Of the total nine fetuses prenatally diagnosed with CHAOS, three (33.3%) were associated with multiple congenital anomalies, seven out of nine (77.8%) developed ascites, and one had fetal hydrops. Five (55.6%) underwent medical termination of pregnancy and two were lost to follow-up (22.2%). The remaining two continued pregnancy and required EXIT tracheostomy at the time of delivery (22.2%). Microarray was performed in both which was normal. Postnatally, both infants are tracheostomy dependent with one requiring frequent ventilator support. CHAOS even when isolated generally has poor prognosis without intervention. Performing an EXIT procedure at birth can significantly improve postnatal survival by minimizing hypoxic damage. However, the long-term medical and surgical challenges for survivors remain numerous especially speech disorders, even after lifesaving fetal intervention and surgical correction. Therefore, an accurate prenatal diagnosis is necessary to give the couple an option of continuing pregnancy after realistic counseling regarding the prognosis and postnatal outcome.

Clinical analysis of developmental and/or epileptic encephalopathy with spike-and-wave activation in sleep: A single tertiary care center experience in China

PurposeTo analyze the electroclinical features of patients with developmental and/or epileptic encephalopathy with spike-and-wave activation in sleep (DEE/EE-SWAS) and study the efficacy of different therapies on seizure control, electroencephalogram (EEG) improvements of electrical status epilepticus during sleep (ESES), and cognition outcomes. MethodsPatients with DEE/EE-SWAS who underwent at least one follow-up EEG 3 months after therapy were retrospectively enrolled. The demographic and clinical characteristics of the patients were analyzed. Variables that influenced the outcomes were evaluated using logistic regression models. ResultsIn total, 87 patients (47 males) were included. The median age at ESES recognition was 81.0 months (IQR 64.0, 96.0). Forty-six patients were diagnosed with self-limited focal epilepsies (SeLFEs) before ESES recognition, 24 with developmental and epileptic encephalopathies with spike-and-wave activation in sleep (DEE-SWAS), and 17 with other epilepsies. Steroids, benzodiazepines, and antiseizure medications (ASMs) were the initial treatment options for ESES. Patients with structural etiologies or slow EEG backgrounds at the time of ESES recognition were less likely to respond to treatment than other patients. However, only children with slow EEG backgrounds had lower odds of response in logistic regression models. Children with clinical or EEG response showed improvements in cognition. ConclusionSteroids, benzodiazepines, and ASMs are effective treatments for patients with DEE/EE-SWAS. Children with structural etiologies or slow EEG backgrounds at the time of ESES recognition may have a poor long-term prognosis. The efficacy of seizure reduction and EEG improvement is associated with cognitive improvement.

Clinical and echocardiographic characterization of patients hospitalized for severe tricuspid valve regurgitation: a single tertiary-care center experience with two-year follow-up.

Tricuspid regurgitation (TR) is a common acquired valvular heart disease. Recently new transcatheter treatment options for severe TR have emerged that could change the management of this condition, which warrants better characterization of this specific patient group. The aim of the study was to describe the clinical and echocardiographic characteristics of patients with severe TR and to evaluate their short- and mid-term prognosis. This retrospective, observational single-center study enrolled consecutive patients with severe TR hospitalized between January 2016 and September 2021 in the 1st Chair and Department of Cardiology, Medical University of Warsaw, Poland. The severity of heart failure (HF) was evaluated using New York Heart Association (NYHA) classification. Echocardiographic assessment was performed by experienced sonographer. EuroSCORE II and TRI-SCORE were computed for each patient. 12- and 24-month clinical outcomes were reported. There were 172 patients [93 female (54.1%)] included. The mean age was 76.4 (± 10.5) years. The most common comorbidities included: atrial fibrillation (84.9%), hypertension (68.0%), chronic kidney disease (54.1%), coronary artery disease (45.3%), diabetes mellitus (30.9%). The median EuroSCORE II and TRI-SCORE values were 4.68% and 14.0%, respectively. The median follow-up was 24 months. The overall mortality was 29.7% at 1 year and 47.3% at 2 years. TR grade, TAPSE <17 mm, TAPSE/SPAP <0.26 and right atrial area were significant factors associated with mortality. Patients presenting with severe TR are characterized by a large comorbidity burden and poor prognosis, despite intensive heart failure management.

COVID-19-Associated Rhino-Orbito-Cerebral Mucormycosis: A Single Tertiary Care Center Experience of Imaging Findings With a Special Focus on Intracranial Manifestations and Pathways of Intracranial Spread.

Background and objective The COVID-19pandemic and mucormycosis epidemic in India made research on the radiological findings of COVID-19-associated mucormycosis imperative. This study aims todescribe the imaging findings in COVID-19-associated mucormycosis, with a special focus on the intracranial manifestations. Methodology Magnetic resonance imaging (MRI) scans of all patients with laboratory-proven mucormycosis and post-COVID-19 status, for two months, at an Indian Tertiary Care Referral Centre, were retrospectively reviewed, and descriptive statistical analysis was carried out. Results A total of 58 patients (47 men, 81%, and 11 women, 19%) were evaluated. Deranged blood glucose levels were observed in 47 (81%) cases. The intracranial invasion was detected in 31 (53.4%) patients. The most common finding in cases with intracranial invasion was pachymeningeal enhancement (28/31, 90.3%). This was followed by infarcts (17/31, 55%), cavernous sinus thrombosis (11/58, 18.9%), fungal abscesses (11/31, 35.4%), and intracranial hemorrhage (5/31, 16.1% cases). The perineural spread was observed in 21.6% (11/51) cases. Orbital findings included extraconal fat and muscle involvement, intraconal involvement, orbital apicitis, optic neuritis, panophthalmitis, and orbital abscess formation in decreasing order of frequency. Cohen's kappa coefficient of interrater reliability for optic nerve involvement and cavernous sinus thrombosis was 0.7. Cohen's coefficient for all other findings was 0.8-0.9. Conclusions COVID-19-associated rhino-orbito-cerebral mucormycosis has a plethora of orbital and intracranial manifestations. MRI, with its superior soft-tissue resolution and high interrater reliability, as elucidated in this study, is the imaging modality of choice for expediting the initial diagnosis, accurately mapping out disease extent, and promptly identifying and scrupulously managing its complications.

Pregnancy Related Acute Kidney Injury: A Single Tertiary Care Center Experience

Pregnancy Related Acute Kidney Injury: A Single Tertiary Care Center Experience

Predictors of long-term outcomes of patients with concomitant moderate aortic and mitral valves diseases: a single tertiary care center experience 2010-2018

Abstract Background To date, moderate concomitant valvular heart diseases have been scarcely studied. This study aimed to further define predictors of long-term outcomes in patients diagnosed with concomitant moderate aortic and mitral valve disease at a tertiary center. Methods In this cohort we included 3257 patients (aged 71.7 ± 12.9 years; 55.2% male; 83.1% white) diagnosed with concomitant moderate aortic and mitral valves diseases who presented to the Cleveland Clinic between 2010 and 2018. The patients’ demographic, clinical and echocardiographic variables were collected. The primary endpoint of the study was the long-term composite outcome defined as heart failure hospitalization or all-cause mortality. We then conducted a univariate and multivariate cox proportional hazard survival analysis for the primary endpoint. Results The patients were followed up for 21.8 months. Baseline demographic characteristics are presented in table 1. Multiple demographic, clinical, and echo variables were evaluated. Using a univariate Cox proportional hazard survival analysis, older Age, history of smoking, Diabetes, Hypertension, Chronic Kidney Disease (CKD), Coronary Artery Disease (CAD), Atrial Fibrillation (Afib), Dyslipidemia, higher Right Ventricular Systolic Pressure (RVSP), higher New York Heart Association (NYHA) class, and lower Left Ventricular Ejection Fraction (LVEF) were associated with worse long-term outcomes. Additionally, patients who underwent an aortic (39.1%) or a mitral valve intervention (29.4%) were associated with better long-term outcomes (HR, 0.710, 0.708; respectively). In comparison, on Multivariable Cox analysis, female sex was significantly associated with worse survival (HR of 1.151, p-value=0.019). However, older Age, history of smoking, Diabetes, CKD, higher RVSP, NYHA class 2, 3, and 4, and lower LVEF remained significantly associated with worse long-term (table 2). Aortic valve intervention remained significantly associated with better survival (HR, 0.861, P-value=0.021). Compared to the Aortic Stenosis/ Mitral Stenosis (AS/MS) group, univariate analysis showed that patients in the Aortic Regurgitation/Mitral Regurgitation (AR/MR), and the AR/MS groups were significantly associated with better long term outcomes (HR, 0.738, HR, 0.575; respectively). Conversely, on Multivariate Cox analysis, AR/MR and AS/MR groups were significantly associated with better survival compared to AS/MS group (HR, 0.580, HR, 0.716; respectively). Conclusion In patients diagnosed with concomitant moderate aortic and mitral valve diseases, female sex, older age, history of smoking, diabetes, CKD, RVSP, NYHA class, LVEF and aortic valve intervention are independent predictors of the composite endpoint of heart failure hospitalization or all-cause mortality.Table 1Table 2

Clinicopathologic characterization of cutaneous adult T-cell leukemia/lymphoma: A single tertiary care center experience in the United States.

Adult T-cell leukemia/lymphoma (ATLL) is a rare aggressive T-cell leukemia/lymphoma associated with human T lymphotropic virus type 1 infection. The patients might present with skin rash before, at, or after the diagnosis. The dermatopathologic finding might be diagnostically very challenging. We retrospectively identified 110 patients with ATLL at a single institution in a 19-year period, with 19 patients having skin biopsies. Clinical, dermatopathologic, immunophenotypic, and molecular findings were studied. The cohort included 13 skin-first (5 acute, 5 lymphomatous, 2 chronic, 1 smoldering), 6 skin-second (4 acute, 1 lymphomatous, 1 smoldering), and 91 patients without skin biopsy. Some nonphotoprotected areas of body such as the forearm and lower lip were also seen. Skin manifestations included papular (5), erythroderma (1), nodulotumoral (3), plaques (1), patches (1), and a combination of skin rashes (2). Histopathologic findings included large pleomorphic cells, angiocentrism, epidermal infiltration with large Pautrier-like microabscesses, and folliculotropism. Fifteen (78.9%) cases showed CD4+/CD7-/CD25+. Next-generation sequencing study was conducted on 5 patients using either blood or bone marrow samples, revealing multiple genetic mutations across multiple signaling pathways. Pleomorphic large, atypical cells with CD4+/CD25+/CD7- immunophenotype from a non-"bathing trunk" location, especially in a patient from endemic regions, raise suspicion for ATLL. T-cell receptor gene rearrangement is almost always positive, and the neoplasm usually demonstrates multiple mutations by next-generation sequencing study.

Patch test results of 1200 patients with contact dermatitis: a single tertiary care center experience in Turkey

article: Patch test results of 1200 patients with contact dermatitis: a single tertiary care center experience in Turkey - Esperienze Dermatologiche 2022 December;24(4):61-5 - Minerva Medica - Journals

Abstract No. 575 Safety and Success of Transjugular Liver Biopsies in Children: A Single Tertiary Care Center Experience

Abstract No. 575 Safety and Success of Transjugular Liver Biopsies in Children: A Single Tertiary Care Center Experience

Impact of a structured rehabilitation program on the functional outcomes of patients undergoing robot-assisted radical prostatectomy: A single tertiary-care center experience

Impact of a structured rehabilitation program on the functional outcomes of patients undergoing robot-assisted radical prostatectomy: A single tertiary-care center experience

Intravascular lithotripsy in calcified coronary lesions-A single tertiary care center experience from India

Abstract Funding Acknowledgements Type of funding sources: None. Aims Severe coronary calcification is a serious impediment to optimal stent expansion and can lead to stent failure and adverse outcomes. We hereby present Indian experience with intravascular lithotripsy(IVL) for the treatment of calcific lesions in acute and chronic coronary syndromes at our tertiary care center. Methods and results This is a single-center prospective study of all patients treated with intravascular lithotripsy (IVL) between June 2021 and June 2022. Patient demographics, procedural variables, and treatment outcomes and early MACE(30 days) were evaluated. During this period, there were 25 patients and 30 coronary lesions were treated with IVL-assisted percutaneous coronary intervention (PCI). The mean age of study population is 72.8±9.0 years. 96% of the study population were male. 88% of the study population were hypertensives and 68% were diabetics. Indications for PCI were acute coronary syndromes in 10 patients (40%), and chronic coronary syndrome in 13 patients (52 %). Optical Coherence Tomography (OCT) was used in 28% of the patients and Intravascular ultrasound(IVUS) was used in 12% of the patients. Rotablation was used in 12% of the patients. Upfront IVL usage was done in 32% of cases and rest of the cases (68%) IVL was done for suboptimal initial balloon pre dilatation or stent under expansion. Angiographic success (&amp;lt;20% residual stenosis) and final thrombolysis in myocardial infarction (TIMI) 3 flow occurred in 24 patients(96%).One patient (4%)had in hospital death post procedure. Conclusions IVL appears to be a safe and effective modality in modifying coronary calcium to achieve optimal stent expansion with low early MACE(Major adverse cardiovascular events).

Clinicomorphological and molecular analysis of medulloblastoma and association with survival: A single tertiary care center experience.

Medulloblastoma (MB) is a heterogeneous disease, displaying distinct genetic profiles, with specific molecular subgroups. Various clinical, pathological and molecular variables have been associated with disease outcome and therefore utilised in risk stratification of patients. To perform molecular classification of medulloblastoma using surrogate immunohistochemistry (IHC) and associate molecular subgroups, histopathological types, and available clinicopathological parameters with overall survival (OS) of MB patients. This study included 65 medulloblastoma patients. Immunohistochemical staining, using β-catenin YAP1 and GRB2-Associated Binding Protein 1 (GAB1) antibodies was used to classify MB cases into wingless signalling (WNT) activated, sonic hedgehog (SHH) activated, and non-WNT/non-SHH molecular subgroups. The relevant statistical analysis was done using GraphPad Prism version 9.3.0. Histological patterns included classic (40 cases, 62%), desmoplastic nodular (D/N) (14 cases, 22%), large cell/anaplastic (LC/A) (9 cases, 13%), medulloblastoma with extensive nodularity (MBEN) (1 case, 1.5%) and one special subtype, i.e., medulloblastoma with myogenic and melanotic differentiation. Molecular subgroups included WNT (4 cases, 6%), SHH (34 cases, 52%), and non-WNT/non-SHH (27 cases, 42%) subgroups. Histopathological types differed significantly according to tumor location, degree of anaplasia and molecular subgroups. Molecular subgroups differed significantly in age distribution and tumor location. The probability of survival was 78% and 68% after 1 and 2 years, respectively. Infants (<3 years of age), LC/A pattern, and TP53-mutant status among SHH subgroup conferred poor prognosis in our study. At the end of the study (at 65 months of maximum follow-up period) probability of survival was 51%. Immunohistochemical analysis helps in molecular classification of medulloblastoma in majority of the cases as well as helps in predicting prognosis and treatment response.

Disease patterns among Saudi children undergoing colonoscopy for lower gastrointestinal bleeding: Single tertiary care center experience.

: The yield of colonoscopy in cases presenting with lower gastrointestinal bleeding (LGIB) in previously published studies varies according to several factors, including endoscopic skills, histopathological experience, and pattern of colonic pathology in different countries. The local literature is limited to a single small 20-year-old study. Our objective was to provide updated data on the diagnostic yield of colonoscopy in Saudi children with LGIB in Saudi Arabia. : This was a retrospective analysis of pediatric patients (0-14 years of age) who underwent colonoscopy for LGIB at the King Fahad Medical City (KFMC), from 2008 to 2018. LGIB was defined as fresh or dark blood per rectum. : During the study period, 175 children underwent colonoscopy for LGIB (99 males, mean age 7.05 ± 3.81 years), which constituted 53.5% of indications for colonoscopy procedures (n = 327) in our center. The terminal ileum was intubated in 81% of the procedures. Overall, inflammatory bowel disease (IBD) was the most commonly identified cause of LGIB (32% ) followed by colonic lymphonodular hyperplasia (CLNH) in 17% and juvenile polyp and rectal mucosal prolapse syndrome (RMPS), 11% each. On sub-analysis, cow's milk protein allergy (CMPA) and CLNH were the most common causes in infants and toddlers, 35% each; IBD (26.5%) and polyps (22.4%) in young children (2-6 years), and IBD (36%), CLNH (14.9%) and RMPS (14%) in older children (6-14 years). In comparing the IBD to the non-IBD group, IBD patients were older (mean 8.37 vs. 6.46 years, P = 0.002) and more likely to have diarrhea, weight loss, high erythrocyte sedimentation rate, anemia, and hypoalbuminemia (odds ratio 24, 11, 10.7, 6.5, and 4, respectively). Colonoscopy had a sensitivity of 97%, specificity of 100%, positive predictive value of 100%, negative predictive value of 81.4%, and accuracy of 97% in diagnosing LGIB. : Colonoscopy is an effective diagnostic tool in children with LGIB with a high diagnostic yield. Besides IBD, CLNH and RMPS are two other important pathologic entities that need to be considered in a child with LGIB.

Factors Influencing Delayed Graft Function in Deceased Renal Transplant: A Single Tertiary Care Center Experience

Factors Influencing Delayed Graft Function in Deceased Renal Transplant: A Single Tertiary Care Center Experience

Pregnancy outcomes subsequent to stillbirth: a single tertiary-care center experience

Pregnancy outcomes subsequent to stillbirth: a single tertiary-care center experience

Imaging Characteristics of Retinoblastoma: A Single Tertiary Care Center Experience from Pakistan

Background: Retinoblastoma is a rare tumor of eye in the pediatric population. It is seen in every 15000-18000 births with no gender or racial predilection. Retinoblastoma can have a variable presentation ranging from leukocoria to a mass in the eye. Aim: To provide physicians a snapshot of different modes of presentation. This study employs the data from computed tomography (CT) and magnetic resonance imaging (MRI) and analyzing it for frequency of different presentations from a radiological point of view. Methods: This was a retrospective cross-sectional study carried out at the National Institute of Child Health (NICH) which is the largest tertiary care pediatric center in Karachi, Pakistan. Records of children from 1 month to 16 years who were diagnosed with retinoblastoma between March 2021 to March 2022 were accessed from the database and assessed. The collected data was then analyzed on SPSS 26. Results: The most frequent presentation noted was leukocoria followed by vision loss, swelling, pain and redness. Calcification was the most frequently reported feature in CT scan whereas retroglobular involvement was mostly seen in MRI scans. Chi square showed a statistically significant correlation between age at presentation with presenting symptoms (p=0.04) and sellar involvement (p=0.00). Additionally, statically significant association was seen between family history and laterality in our study. Conclusion: MRI is the recommended modality due to its sensitivity and superior soft-tissue resolution. CT scan is superior to MRI in detecting calcifications. In developing countries due to a lack of proper facilities and awareness, there is a disparity in the prognosis and presentation of retinoblastoma. Bilateral tumors are most commonly heritable and patients presenting with tumors in both eyes are recommended a through genetic workup. Keywords: Retinoblastoma, ocular tumor, leukocoria, red eye, Magnetic resonance imaging, computed tomography

Pregnancy Outcomes Subsequent to Stillbirth—A Single Tertiary-Care Center Experience

Background: Currently, there is little evidence to guide clinical management of pregnancies after stillbirth. Our study aims to evaluate the pregnancy outcome in pregnant women with a previous stillbirth, by applying a standardized protocol for etiologic investigations and subsequent treatment of the underlying etiology. Methods: A retrospective cohort study on a group of 100 women with history of stillbirth, occurred in single pregnancy between 2005 and 2021, was performed. All patients were followed up in their subsequent pregnancies (n = 153) in a tertiary university hospital. During the preconception period causes of stillbirth were investigated and a correction of modifiable risk factors was encouraged with a multidisciplinary approach. Data about pregnancy management, obstetric complications, gestational age at delivery, mode of delivery and neonatal outcomes were collected. Results: The analysis of previous stillbirth revealed that, by using the ReCoDe classification, the most common identifiable causes of death were fetal growth restriction (21%), placental abruption (11%) and “other placenta insufficiencies” (26.7%), whereas 15.8% of stillbirth was unexplained. Out of 153 subsequent pregnancies, 131 (85.62%) resulted in live births, 15 (9.8%) in a first trimester miscarriage, and 7 (4.57%) in second trimester miscarriage; no cases of stillbirth recurrence occurred. Obstetric complications in subsequent pregnancies included gestational diabetes (21.4%), gestational hypertensive disorders (6.1%), intrahepatic cholestasis of pregnancy (3.8%), fetal growth restriction (7.6%) and preterm birth (19.8%). The mean gestational age at delivery was 38 weeks with a mean birth weight of 2886.63 g. Conclusions: Our experience is encouraging as reflecting good outcomes in terms of live birth rate in the subsequent pregnancies, with no cases of recurrence. These results are probably due to extensive preconception investigations with a multidisciplinary approach. A preconception evaluation is, thus, essential to improve maternal and fetal outcome in case of history of stillbirth, aiming to minimize the risk of recurrence.

Comorbidities in Clinical and Polysomnographic Features of Obstructive Sleep Apnea: A Single Tertiary Care Center Experience

BackgroundResearch on obstructive sleep apnea (OSA) is inadequate in Saudi Arabia, particularly among patients with comorbidities. This study investigates comorbidities in patients with different severity of apnea based on the Apnea–Hypopnea Index (AHI).MethodsThe retrospective charts review that included a cohort of 4391 patients who underwent polysomnography (PSG) between 2003 and 2019. The AHI is classified into four ordinal groups: normal, mild, moderate, and severe. Ordinal logistic regression was used to model proportional odds of a higher AHI category.ResultsGender was distributed equally in the study sample. The average age was 49.6 ± 14.8 years and the average AHI was 16.1 ± 22 per hour. Hypertension (43.2%) and diabetes mellitus (37.3%) were the most common comorbidities: Mild OSA 28.9%, Moderate OSA 15.6%, and severe 16.4%. The severity of apnea increased with age and BMI classes. The prevalence of hypertension increased with the severity of apnea: 42.9% in mild, 47.4% in moderate, and 54.6% in severe AHI. The prevalence of coronary artery disease (CAD), congestive heart failure (CHF), and diabetes mellitus (DM) increased with the severity of apnea. Comorbidities was more among OSA patients with excessive sleepiness. After adjustment for age and gender, greater proportional odds of severe AHI were observed in males (aOR = 1.8), 30–59 years (aOR = 2.064), 60 years or above (aOR = 2.873), obese class II (aOR = 2.016), obese class III (aOR = 2.527), and in patients with hypertension (aOR = 1.272).ConclusionHypertension and obesity were highly prevalent in the study cohort and were associated with greater proportional odds of severe AHI.

Direct percutaneous endoscopic jejunostomy tube placement in patients post Roux-en-Y gastric bypass, a single tertiary care center experience

Background and study aims Obesity prevalence continues to rise in the United States with Roux-en-Y gastric bypass (RYGB) surgery being one of the most common bariatric procedures. With this trend, more patients with altered upper gastrointestinal (UGI) anatomy have required endoscopic intervention including direct percutaneous endoscopic jejunostomy (DPEJ) placement. We aimed to assess the safety and success rates of DPEJ in RYGB patients. Patients and methods All patients at a tertiary care referral center who underwent DPEJ during an 8-year period were queried from a prospectively maintained registry of all enteroscopy procedures. Duplicate cases and altered upper UGI anatomy subtypes other than RYGB were excluded. The final cohort consisted of two groups: RYGB vs native anatomy (NA). Demographic, procedural, readmission, follow-up, and complication data were recorded. Comparative analysis was performed. Results Seventy-two patients were included where 28 had RYGB and 44 had NA. Both groups had similar baseline and pre-procedure data. Procedure success rate was 89 % in RYGB patients and 98 % in NA patients ( P = 0.13). There were no intraprocedural complications. Early and late postprocedural complication rates were similar between the groups (both 4 % vs 7 %). Average follow-up times in the RYGB and NA groups were 12.97 ± 9.35 and 13.44 ± 9.21 months, respectively. Although readmission rates at 1 and 6 months were higher in the NA versus the RYGB group (21 % vs 7 % and 25 % vs 15 %), these differences were not significant. Conclusions DPEJ can be successful and safely placed in RYGB patients with no significant difference in procedure success, complication, or readmission rates when compared to control.

Laparo-endoscopic management of chole-choledocholithiasis: Rendezvous or intraoperative ERCP? A single tertiary care center experience

IntroductionThe management of chole-choledocholithiasis remains a matter of debate to preserve minimal invasive management and different options have been proposed, with single- or two-stage approaches. Two techniques of single-stage approach are intraoperative ERCP and laparoscopic rendezvous, which have the great advantage of reducing the length of hospital stay with increased patient compliance. This retrospective study aims to evaluate and compare the efficacy and safety of intraoperative ERCP and rendezvous technique for more than 15 years.Materials and methodsClinical records of 113 patients who underwent single-stage management for chole-choledocholithiasis between January 2003 and December 2020 were retrospectively reviewed using a prospectively maintained database. Patients were separated into two groups: those managed with intraoperative ERCP and those with rendezvous, and their intraoperative and postoperative parameters were compared. All patients were followed up for 6 months in an outpatient setting.ResultsA total of 68 (60%) patients were treated with intraoperative ERCP, while the remaining 45 (40%) were treated with rendezvous. There were no significant differences in terms of comorbidities. ERCP was performed with a median operative time of 145 min (104–168) and an endoscopic time of 27 min (15–36). Meanwhile, rendezvous was performed with a significantly lower operative [120 min (94–147)] and endoscopic time [15 min (12–22)]. No intraoperative complications were recorded. Patients treated with rendezvous had a significantly shorter median hospitality stay [4 (3–5) vs. 3 (2–4) days, p < 0.05]. No hospital readmissions or mortalities were observed in either group after 30 days. Ten mild pancreatitis cases were observed, mainly in the intraoperative ERCP group (9 vs. 1, p < 0.05), and all were treated conservatively. Only two patients treated with intraoperative ERCP developed biliary complications later on.ConclusionLaparoscopic rendezvous should be considered a preferable alternative to intraoperative ERCP for the treatment of patients with concomitant CBD stones and gallstones.