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BMC Surgery May 2024Postoperative delirium (POD) is a common complication after major surgery and can cause a variety of adverse effects. However, no large-scale national database was used...
BACKGROUND
Postoperative delirium (POD) is a common complication after major surgery and can cause a variety of adverse effects. However, no large-scale national database was used to assess the occurrence and factors associated with postoperative delirium (POD) following hepatic resection.
METHODS
Patients who underwent hepatic resection from 2015 to 2019 were screened using the International Classification of Diseases (ICD) 10th edition clinical modification code from the National Inpatient Sample (NIS) Database. Peri-operative factors associated with delirium were screened and underwent statistical analysis to identify independent predictors for delirium following hepatic resection.
RESULTS
A total of 80,070 patients underwent hepatic resection over a five-year period from 2015 to 2019. The overall occurrence of POD after hepatic resection was 1.46% (1039 cases), with a slight upward trend every year. The incidence of elective admission was 6.66% lower (88.60% vs. 81.94%) than that of patients without POD after hepatic resection and 2.34% (45.53% vs. 43.19%) higher than that of patients without POD in teaching hospitals (P < 0.001). In addition, POD patients were 6 years older (67 vs. 61 years) and comprised 9.27% (56.69% vs. 47.42%) more male patients (P < 0.001) compared to the unaffected population. In addition, the occurrence of POD was associated with longer hospitalization duration (13 vs. 5 days; P < 0.001), higher total cost ($1,481,89 vs. $683,90; P < 0.001), and higher in-hospital mortality (12.61% vs. 4.11%; P < 0.001). Multivariate logistic regression identified hepatic resection-independent risk factors for POD, including non-elective hospital admission, teaching hospital, older age, male sex, depression, fluid and electrolyte disorders, coagulopathy, other neurological disorders, psychoses, and weight loss. In addition, the POD after hepatic resection has been associated with sepsis, dementia, urinary retention, gastrointestinal complications, acute renal failure, pneumonia, continuous invasive mechanical ventilation, blood transfusion, respiratory failure, and wound dehiscence / non-healing.
CONCLUSION
Although the occurrence of POD after hepatic resection is relatively low, it is beneficial to investigate factors predisposing to POD to allow optimal care management and improve the outcomes of this patient population.
Topics: Humans; Male; Female; Middle Aged; Risk Factors; Hepatectomy; Aged; Retrospective Studies; Postoperative Complications; Incidence; Delirium; Databases, Factual; United States; Adult
PubMed: 38745220
DOI: 10.1186/s12893-024-02436-w -
Cureus Apr 2024Intraoral dehiscence compromises free fibula flaps following mandibular reconstruction. Salivary contamination risks thrombosis of microvascular anastomosis and hardware...
Intraoral dehiscence compromises free fibula flaps following mandibular reconstruction. Salivary contamination risks thrombosis of microvascular anastomosis and hardware infection. The superficial temporal artery islandized flap (STAIF) provides a non-microsurgical reconstructive option for regaining intraoral competency for a time-sensitive complication. The STAIF is based on the superficial temporal artery coursing along the anterior hairline. The flap is mapped with the assistance of the Doppler probe. The width of the skin paddle is dependent upon the ability to close the donor site. The flap is taken down to the level of the zygomatic arch and tunneled into the mouth. We present a case of a patient who underwent mandibular reconstruction with a free fibula flap after a traumatic shotgun wound. The patient developed repeated intraoral dehiscence following failed local buccal and floor of mouth flaps leading to salivary contamination of the flap and hardware. The intraoral dehiscence was successfully salvaged on the third attempt with a STAIF. Intraoral dehiscence requires urgent attention to prevent loss of the free fibula flap after mandibular reconstruction. The STAIF is a non-microsurgical option for restoring intraoral competency. This robust, axially vascularized skin paddle may be split for intra- and extraoral coverage, as was performed in this case, and is an essential tool in the reconstructive armamentarium.
PubMed: 38738148
DOI: 10.7759/cureus.58049 -
Cureus Apr 2024Chemotherapy is part and parcel of the multimodality approach to cancer treatment. Chemoports are frequently used to administer chemotherapy, preventing complications...
INTRODUCTION
Chemotherapy is part and parcel of the multimodality approach to cancer treatment. Chemoports are frequently used to administer chemotherapy, preventing complications associated with the use of peripheral lines. However, chemoports have their own set of complications and can be very debilitating at times. Accurate knowledge and correct technique can help prevent and manage these complications properly.
METHODS
We retrospectively analyzed all patients who underwent chemoport insertion for chemotherapy infusion over three years between July 2020 and June 2023. The patient's profile, type of cancer, the technique of chemoport insertion, complications related to chemoport, and its management were recorded retrospectively from patient records.
RESULTS
The total number of patients in our study was 119. The age group of patients ranged from 13 years to 76 years. Of the 119 patients, 55 had breast cancer, 23 had ovarian cancers, 29 had GI cancers including gastroesophageal junction (GEJ)/ stomach/periampullary/colorectal, and 12 had leukemias. The most common intraoperative complication was catheter tip malposition (9.2%). The most common postoperative complications were infection (7.5%), followed by drug extravasation (5.0%), thrombosis (3.3%), wound dehiscence (2.5%), and skin necrosis (0.8%) in decreasing order of frequency. Serious complications such as hemothorax, pneumothorax, air emboli, brachial plexus injury, and pericardial tamponade, commonly reported in the literature, were not seen in any of our cases.
CONCLUSION
Totally implanted venous access devices (TIVAD)/chemoports are indispensable in the management of cancer patients, especially in patients requiring long duration of infusion and prolonged treatment. Although chemoports are associated with a spectrum of complications, proper technique of implantation and use makes it a safe and reliable tool.
PubMed: 38738137
DOI: 10.7759/cureus.58052 -
The Pan African Medical Journal 2024Uterine rupture is a life-threatening obstetric complication. The purpose of this study was to investigate the epidemiological features, maternal and foetal prognosis...
Uterine rupture is a life-threatening obstetric complication. The purpose of this study was to investigate the epidemiological features, maternal and foetal prognosis and different treatment options for uterine rupture in healthy and scarred uteri. We conducted a retrospective monocentric descriptive and analytical study of 60 cases of uterine rupture collected in the Department of Gynaecology-Obstetrics of the Center of Maternity and Neonatology, Monastir, from 2017 to 2021. Patients were classified according to the presence or absence of a uterine scar. Sixty patients were enrolled in the study. The majority of cases of rupture occurred in patients with scarred uterus (n=55). The most common clinical sign was abnormal foetal heart rate. No maternal deaths were recorded and perinatal mortality rate was 11%. Mean BMI, fetal macrosomia rate and mean parity were significantly higher in the healthy uterus group than in the scarred uterus group (p=0.033, 0.018, and 0.013, respectively). The maternal complications studied (post-partum haemorrhage, hysterectomy, blood transfusion, prolonged hospitalisation) were significantly more frequent in patients with unscarred uterine rupture (p=0.039; p=0.032; p=0.009; p=0.025 respectively). Uterine rupture is a life-threatening obstetrical event for the foetus and the mother. Fetal heart rate abnormality is the most common sign associated with uterine rupture. Management is based on conservative treatment in most cases. Patients with scarred uterus have a better prognosis.
Topics: Humans; Female; Tunisia; Retrospective Studies; Uterine Rupture; Adult; Pregnancy; Postpartum Hemorrhage; Young Adult; Cicatrix; Prognosis; Hysterectomy; Perinatal Mortality; Fetal Macrosomia; Infant, Newborn; Heart Rate, Fetal; Blood Transfusion; Length of Stay
PubMed: 38737224
DOI: 10.11604/pamj.2024.47.83.42188 -
Journal of Periodontal & Implant Science Apr 2024The aims of this study were 1) to investigate the effects of a subepithelial connective tissue graft (SCTG) and a volume-stable collagen matrix (VCMX) on soft-tissue...
Soft-tissue volume augmentation using a connective tissue graft and a volume-stable collagen matrix with polydeoxyribonucleotide for immediate implant placement: a pilot study in a dog model.
PURPOSE
The aims of this study were 1) to investigate the effects of a subepithelial connective tissue graft (SCTG) and a volume-stable collagen matrix (VCMX) on soft-tissue volume gain in the immediate implant placement protocol, and 2) to determine whether polydeoxyribonucleotide (PDRN) can enhance the effects of a VCMX.
METHODS
Dental implants were placed in 4 mongrel dogs immediately after extracting the distal roots of their third and fourth mandibular premolars. The gap between the implant and the buccal bone plate was filled with synthetic bone substitute particles. The following soft-tissue augmentation modalities were applied buccally: 1) control (no augmentation), 2) SCTG, 3) VCMX, and 4) VCMX/PDRN. After 4 months, histomorphometric analysis was performed. Tissue changes were evaluated using superimposed standard tessellation language (STL) files.
RESULTS
Wound dehiscence was found in more than half of the test groups, but secondary wound healing was successfully achieved in all groups. Histomorphometrically, tissue thickness was favored in group SCTG at or above the implant platform level (IP), and group SCTG and the groups with VCMX presented similar tissue thickness below the IP. However, the differences in such thickness among the groups were minor. The keratinized tissue height was greater in group VCMX/PDRN than in groups SCTG and VCMX. Superimposing the STL files revealed a decrease in soft-tissue volume in all groups.
CONCLUSIONS
Wound dehiscence after soft-tissue volume augmentation might be detrimental to obtaining the expected outcomes. PDRN appears not to have a positive effect on the soft-tissue volume gain.
PubMed: 38725426
DOI: 10.5051/jpis.2400240012 -
Journal of the American Academy of... May 2024Anatomic and reverse total shoulder arthroplasties (TSAs) are effective treatment options for end-stage glenohumeral osteoarthritis. Those undergoing TSA may also have...
INTRODUCTION
Anatomic and reverse total shoulder arthroplasties (TSAs) are effective treatment options for end-stage glenohumeral osteoarthritis. Those undergoing TSA may also have fibromyalgia, a musculoskeletal condition. However, the association of fibromyalgia with shorter and longer term outcomes after TSA has not been well characterized.
METHODS
Patients undergoing TSA for osteoarthritis indications were identified in the PearlDiver M165 database from January 2016 to October 2022. Exclusion criteria included age younger than 18 years, shoulder infection, neoplasm, or trauma within 90 days before surgery, and inactivity in the database within 90 days of surgery. Patients with fibromyalgia were matched in a 1:4 ratio to patients without based on age, sex, and Elixhauser Comorbidity Index. Ninety-day adverse events were compared using univariable and multivariable analyses. Five-year revision-free survival was compared using the log-rank test.
RESULTS
Of 163,565 TSA patients, fibromyalgia was identified for 9,035 (5.52%). After matching, cohorts of 30,770 non-fibromyalgia patients and 7,738 patients with fibromyalgia were identified. Multivariable analyses demonstrated patients with fibromyalgia were at independently increased odds ratios (ORs) for the following 90-day complications (decreasing OR order): urinary tract infection (OR = 4.49), wound dehiscence (OR = 3.63), pneumonia (OR = 3.46), emergency department visit (OR = 3.45), sepsis (OR = 3.15), surgical site infection (OR = 2.82), cardiac events (OR = 2.72), acute kidney injury (OR = 2.65), deep vein thrombosis (OR = 2.48), hematoma (OR = 2.03), and pulmonary embolism (OR = 2.01) (P < 0.05 for each). These individual complications contributed to the increased odds of aggregated minor adverse events (OR = 3.68), all adverse events (OR = 3.48), and severe adverse events (OR = 2.68) (P < 0.05 for each). No statistically significant difference was observed in 5-year revision-free survival between groups.
DISCUSSION
This study found TSA patients with fibromyalgia to be at increased risk of adverse events within 90 days of surgery. Proper surgical planning and patient counseling are crucial to this population. Nonetheless, it was reassuring that those with fibromyalgia had similar 5-year revision-free survival compared with those without.
Topics: Humans; Arthroplasty, Replacement, Shoulder; Female; Fibromyalgia; Male; Postoperative Complications; Aged; Middle Aged; Osteoarthritis; Risk Factors; Retrospective Studies
PubMed: 38722914
DOI: 10.5435/JAAOSGlobal-D-24-00102 -
Journal of Feline Medicine and Surgery May 2024A total of 13 cases of cats with a caudal mandibular fracture treated with a novel surgical technique using the Ramus Anatomical Plate system were reviewed....
CASE SERIES SUMMARY
A total of 13 cases of cats with a caudal mandibular fracture treated with a novel surgical technique using the Ramus Anatomical Plate system were reviewed. Preoperative, immediate postoperative and a minimum of 8 weeks postoperative CT images were required as inclusion criteria. The outcome and complications were determined from clinical data and radiographic follow-up examinations. All cases achieved adequate anatomical reduction, resulting in a functional and atraumatic occlusion postoperatively. No intraoperative complications were reported. Time to voluntary food intake was in the range of 1-25 days. No evidence of disruptions to the implants or screw loosening was observed in the 8-week postoperative CT imaging, with radiographic evidence of complete osseous union in all fractures. The most common postoperative complication was swelling at the surgical site. Two cats had postoperative exophthalmos due to retrobulbar haemorrhage, and one cat exhibited partial wound dehiscence 5 days postoperatively, which resolved with medical management. Longer-term complications included intraoral plate exposure in one cat, which required plate removal 10 months postoperatively.
RELEVANCE AND NOVEL INFORMATION
In this case series, rigid internal fixation of caudal mandibular fractures using the Ramus Anatomical Plate osteosynthesis system was associated with a minimal complication rate, and satisfactory radiographic and clinical outcomes. The reported outcomes of this novel technique are favourable when compared with previous techniques described for the management of these fracture types.
Topics: Cats; Animals; Bone Plates; Fracture Fixation, Internal; Mandibular Fractures; Male; Female; Treatment Outcome; Postoperative Complications; Tomography, X-Ray Computed; Cat Diseases
PubMed: 38717791
DOI: 10.1177/1098612X241243134 -
AME Case Reports 2024Intrabdominal hematoma can be managed with angioembolization, surgical drainage, or percutaneous drainage depending on the patient factors, underlying pathology, and...
BACKGROUND
Intrabdominal hematoma can be managed with angioembolization, surgical drainage, or percutaneous drainage depending on the patient factors, underlying pathology, and size and stability of hematoma. During the past decades, advancements have been made in the percutaneous management of intrapleural fluid collections using fibrinolytics. However, intrabdominal hematoma resolution with the help of fibrinolytic-assisted percutaneous drainage has not been as widely studied as intrapleural fibrinolytics. Our case presents a scenario where effective percutaneous drainage of abdominal fluid collection using fibrinolytics avoided an operative intervention in a patient with a history of multiple abdominal surgeries. This case report in essence can help navigate future studies into exploring non-operative management options in patients with a history of multiple abdominal surgeries.
CASE DESCRIPTION
In this report, we present a 51-year-old female status post hiatal hernia repair with jejunostomy tube (J-tube) exchange complicated by walled off intraabdominal hematoma who presented with persistent abdominal pain and leakage around her J-tube. Due to her past history of multiple abdominal surgeries including multiple hiatal hernia repairs, distal esophagectomy with Roux-en-Y, and revision of the said Roux-en-Y complicated by wound dehiscence, surgical drainage was deferred in favor of trialing fibrinolytic administration via catheters. For this purpose, we employed the protocol for fibrinolytic administration used by the Second Multicenter Intrapleural Sepsis Trial (MIST2).
CONCLUSIONS
Use of tissue plasminogen activator (t-PA) and deoxyribonuclease (DNase) as per MIST2 protocol was safely replicated for intrabdominal walled off hematoma and resulted in a near complete resolution of the hematoma in 1 week. The patient was eventually discharged with no complications. This case highlights safe and efficacious use of fibrinolytics for non-operative management of intrabdominal hematomas.
PubMed: 38711892
DOI: 10.21037/acr-23-178 -
JSES International May 2024Various plate types are used in the surgical treatment of displaced midshaft clavicle fractures. These plates can be positioned in different locations on the clavicle,... (Review)
Review
BACKGROUND
Various plate types are used in the surgical treatment of displaced midshaft clavicle fractures. These plates can be positioned in different locations on the clavicle, although no studies to date have elucidated optimal plate type and location of fixation. This systematic review compares the functional outcomes and complications in the management of displaced midshaft clavicle fractures using plate fixation by stratifying by both plate type and location.
METHODS
A systematic review according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was conducted to identify all papers reporting functional outcomes, union rates, and/or complications using plates for the management of midshaft clavicle fractures. Multiple databases and trial registries were searched from inception until March 2022. A meta-analysis was conducted for functional outcomes and type of complication, stratified by plate type (locking, compression, or reconstruction) and location (superior or anteroinferior). Pooled estimates of functional outcome scores and incidence of complications were calculated using a random effects model. Risk of bias and quality were assessed using the risk of bias version 2 and ROBINS-I (Risk Of Bias In Non-randomised Studies - of Interventions) tools. The confidence in estimates were rated and described according to the recommendations of the GRADE (Grading of Recommendations, Assessment, Development, and Evaluations) working group.
RESULTS
Forty-five studies were included in the systematic review and 43 were included in the meta-analysis. Depending on plate type and location, pooled Constant-Murley Scores ranged from 89.23 to 93.48 at 12 months. Nonunion rates were 3% (95% confidence interval [CI] 1-6) for superior locking plates (GRADE Low). Rates of any complication (nonunion, hardware failure, hardware irritation, wound dehiscence, keloid, superficial infection, deep infection, delayed union, malunion, and/or persistent pain) by plate type and location ranged from 3% to 17% (GRADE Very Low to Moderate). Superior compression plates had the highest incidence of any complications (17% [95% CI 5-44], GRADE Very Low), while anterior inferior compression plates had the lowest incidence of any complication (3% [95% CI 0-15], GRADE Very Low). Hardware irritation was the most reported individual complication for superior locking plates and superior compression plates, 11% (95% CI 7-17, GRADE Low) and 11% (95% CI 3-33, GRADE Very Low), respectively.
CONCLUSION
Although most studies were of low quality, studies reporting functional outcomes generally showed good functional results and similar incidence of any complication regardless of plate type and location. There is no evidence of a plate and location combination to optimize patient functional outcomes or complications. We were unable to reliably evaluate union rates or individual complications for most plate types stratified by location.
PubMed: 38707570
DOI: 10.1016/j.jseint.2024.01.007 -
JSES International May 2024Dehydration is a modifiable risk factor that should be optimized prior to all surgical procedures. The aim of this study was to determine the effects of dehydration on...
BACKGROUND
Dehydration is a modifiable risk factor that should be optimized prior to all surgical procedures. The aim of this study was to determine the effects of dehydration on postoperative complications following total shoulder arthroplasty (TSA).
METHODS
The American College of Surgeons National Surgical Quality Improvement database was queried for all patients who underwent TSA between 2015 and 2019 and a total of 16,993 patients were included in this study. The study population was subsequently classified into 3 categories: 8498 (50.0%) nondehydrated patients with blood urea nitrogen/creatinine (BUN/Cr) < 20, 4908 (28.9%) moderately dehydrated patients with 20 ≤ BUN/Cr ≤ 25, and 3587 (21.1%) severely dehydrated patients with 25 < BUN/Cr. A subgroup analysis involving only elderly patients aged > 65 years and normalized gender-adjusted Cr values was also performed. Postoperative complications within 30 days of the TSA were collected. Multivariate logistic regression analysis was conducted to explore the correlation between dehydration and postoperative complications.
RESULTS
Adjusted multivariate logistic regression analysis showed that the severely dehydrated cohort had a greater risk of postoperative transfusion, mortality, nonhome discharge, and increased length of stay (all < .05). The moderately dehydrated cohort had a greater risk of wound dehiscence ( = .044). Among the elderly, severely dehydrated patients had a greater risk of cardiac complications, postoperative transfusion, mortality, nonhome discharge, and increased length of stay (all < .05). Finally, the elderly moderately dehydrated cohort had a greater risk of postoperative transfusion and nonhome discharge (all < .05).
CONCLUSION
BUN/Cr ratio is an important preoperative diagnostic tool to identify at-risk dehydrated patients. Providers should optimize dehydration to prevent complications, decrease costs, and improve discharge planning.
PubMed: 38707563
DOI: 10.1016/j.jseint.2023.12.007