Preoperative Clinical Assessment Research Articles

Which neonates should have a pre-operative echocardiography? Findings from a national survey and a retrospective tertiary single-centre analysis in the United Kingdom.

The detection of congenital heart disease (CHD) before neonatal surgery is crucial for anaesthetic and perioperative management. There are no established criteria for pre-operative echocardiography in neonates. We aimed to survey current practice in the United Kingdom and evaluate the reliability of antenatal screening and postnatal clinical assessment in detecting CHD before surgery. A 9-point questionnaire was sent to all paediatric surgical centres in the United Kingdom to assess their practice. Subsequently, a single-centre retrospective review of all neonatal surgery over 5years (2015-2020) was conducted in our tertiary paediatric/neonatal hospital. Data included pre-operative clinical assessment, performance of chest radiograph and echocardiography. Indications for echocardiography were categorised and assessed using sensitivity, specificity, positive predictive value and negative predictive value. All 26 paediatric surgical centres responded to our survey. 23/26 (88.5%) did not have established criteria or guidelines for pre-operative echocardiography. There was a large variation in which surgical conditions required a pre-operative scan and whether a normal clinical examination was considered sufficient to not require one. For the retrospective review, 454 patients were identified. There were 40 cases with CHDs (8.8%), 13 were classed as major or moderate. Indications for echocardiography were categorised into abnormal foetal cardiac screening, medical/surgical conditions associated with CHD and an abnormal cardiorespiratory examination. Sensitivity, specificity, positive predictive value and negative predictive value for major and moderate CHD were 46%, 99%, 67%, 98% for abnormal foetal screening, 46%, 97%, 35%, 98% for associated medical conditions, 62%, 66%, 6%, 98% for associated surgical conditions, and 100%, 66%, 9%, 100% for abnormal clinical examination. The use of pre-operative echocardiography in neonates is not standardised across the UK. The results from our cohort demonstrate that foetal echocardiography is not sufficient to capture all major and moderate CHDs, but the absence of abnormal clinical examination is highly reliable in ruling out them out. Specifying a list of medical/surgical of conditions associated with CHD warranting pre-operative echocardiography may improve yield, but this depends on the availability of resources and expertise.

A Concordance Between Clinical and Pathological Tumor Staging of Oral Squamous Cell Carcinoma: An Institutional Study.

Among oral diseases, oral cancer is the primary cause of death and poses a serious health risk. Primary tumor (T) - regional lymph node (N) - distant metastasis (M) comprising (TNM) staging is crucial for planning treatment strategies for patients with oral squamous cell carcinoma (OSCC). This study evaluated the predictive accuracy of clinical TNM staging of OSCC to histopathological staging (pTNM) in an institutional setting. Fifty-four consecutive histologically confirmed, surgically treated OSCC cases were evaluated for TNM staging. The study compared the clinical staging at the time of surgery with the pathological staging obtained from excisional biopsy reports. Microsoft Excel (Microsoft® Corp., Redmond, WA, USA) was used for the data compilation and descriptive analysis. The chi-square test, analysis of variance (ANOVA), and Tukey's Honest Significant Difference (HSD) posthoc test were used to compare the data for statistical significance with p value <0.05 using Statistical Package for the Social Sciences (IBM SPSS Statistics for Windows, IBM Corp., Version 23.0, Armonk, NY). The alveolar mucosa (n=22, 40.74%) was the most frequently occurring site, followed by the tongue (n=17, 31.48%). Out of the 54 included cases, based on clinical tumor size, there were T1 (n=6), T2 (n=13), T3 (n=13), T4a (n=16) and T4b (n=6). T2 tumors were usually upstaged (n=7) while T4a (n=8) tumors were most often downstaged. T4a (n=8) had the best concordance between clinical and histopathological staging, followed by T2, T3, and T1. In nodal status, N1 showed the most variation. The chi-squared test showed statistical significance for tumor size comparison (p <0.001) and nodal status comparison (p=0.002). ANOVA test did not show any statistical significance. Tukey's HSD posthoc test showed statistical significance (p=0.034) for N0 and N1 status. The highest concordance was shown by N0 and N1 followed by N2b. Preoperative radiological and clinical assessments are essential for deciding on a patient's course of treatment. However, not all patients may require radiographs to determine tumor size or nodal status assessment. Accurate diagnosis is vital for the treatment planning of OSCC.

The hybrid humerus reverse shoulder arthroplasty: a prospective study of bone grafting and metaphyseal fixation with undersized stem in the assessment of proximal humeral stress shielding and associated clinical outcome

BackgroundA significant proportion of revisions after reverse shoulder arthroplasty (RSA) is attributed to the humeral component. The purpose of this study is to evaluate the radiographic and clinical outcomes of the hybrid humerus technique for RSA using a Grammont-style humeral prosthesis in an onlay fashion with metaphyseal bone impaction grafting technique and undersized stem to avoid humeral stress shielding, notching, and loosening. MethodsThis is a prospective case series of patients who underwent RSA using the hybrid humerus technique with a minimum 2-year follow-up. Key steps of this technique include the use of undersized Grammont-style stem, impaction bone grafting of the proximal 5 cm of the humerus, and adjusting the height and offset of the stem depending on the patient stature, desired lateralization and distalization, and joint and soft tissue tension. Radiographic assessments were performed immediately after surgery, and at 1 and 2 years after surgery. These included assessment of metaphyseal and diaphyseal filling ratio, cortical narrowing, radiolucent lines, cortical lucencies, spot welding, scapular notching, and stem alignment. Preoperative and 2-year postoperative clinical assessments included American Shoulder and Elbow Surgeons score, Constant-Murley Score, University of California Los Angeles score, visual analog scale for pain, and active range of motion. Correlation between the filling ratios and clinical outcomes were also evaluated. ResultsSixty-one patients were included in the study. The average metaphyseal and diaphyseal filling ratio on the postoperative X-ray was 0.66 and 0.54, and 0.67 and 0.54 at 2 years, respectively. Stress shielding was graded as none in 24 (40.7%), mild in 33 (55.9%), and moderate in 2 (3.4%). No stem had a change in position of more than 5°. At 2 years of follow-up, no humeral implant loosening was noted, with only 2 (3.4%) of the stems at risk of loosening. Thirty-nine (66.1%) had no notching, 14 (23.7%) were graded as mild, and 6 (10.2%) had moderate signs of notching. All clinical assessments significantly improved at 2 years (P < .001), with a weak negative correlation between visual analog scale and metaphyseal filling ratio (r = −0.268, P = .036) but none between diaphyseal filling ratio and clinical outcomes. ConclusionThe hybrid humerus technique of metaphyseal bone grafting with a low filling ratio stem presents a promising solution for reducing humeral complications in RSA. This technique demonstrates a low incidence of stress shielding and loosening, with excellent clinical outcomes at 2 years.

Favorable early outcomes of medial unicompartimental knee arthroplasty in active patients presenting a degenerative medial meniscus root tear with meniscal extrusion and mild radiographic osteoarthritis.

There is only limited literature available evaluating the preferable treatment for active mid-age or elderly patients presenting with a degenerative medial meniscus root tear (d-MMRT) with medial meniscal extrusion (MME) and early-phase radiographic osteoarthritis (OA), failing to provide solid evidence. The aim of this study was to evaluate early outcomes of medial unicompartimental arthroplasty (mUKA) in active patients presenting a d-MMRT with meniscal extrusion and mild radiographic OA of the knee. To prove this claim we hypothesized that (1) patients with a d-MMRT with initial grade 1-3 KL OA of the medial compartment of the knee present the same pre-operative symptoms as patients with an end-stage grade 4 K-L OA, and that (2) those patients with d-MMRT and low-grade OA achieve the same early clinical and functional outcomes when treated with mUKA compared to patients with end-stage medial OA. We reviewed the prospectively collected data of 185 patients undergoing robotic-assisted image-based mUKA from January 2021 to July 2022 at a single Institution. We identified two different cohorts of non-consecutive patients: a group of 24 patients undergoing mUKA surgery following d-MMRT combined with K-L grades 1-3 OA (group 1), and a group of 161 patients who underwent mUKA but presenting with an end-stage bone-on-bone K-L grade 4 OA (group 2). Preoperative and postoperative clinical assessments at one-year follow-up included the Oxford Knee Score (OKS), 5-level EQ-5D version (EQ-5D-5L score), and a standard weight-bearing X-ray protocol. The pairedt-test was used to compare clinical outcomes and radiologic values of the two cohorts and in-between the two cohorts. Statistical significance was set at p < 0.05. The mean follow-up for group 1 was 16.4 ± 2.5 months, and the mean age at the time of operation was 63 ± 8.6 years with a mean time from diagnosis to intervention of 53 ± 47.5 days. Preoperative impairment was greater in group 1 compared to group 2, but with no significant difference. Postoperatively, both groups showed excellent mean outcomes at 1-year follow-up, with no significant difference. The mean preoperative HKA, mPTA, and LDFA were 176.3 ± 3.1, 88.1 ± 2.3, and 86.6 ± 1.7 respectively. The mean postoperative HKA, coronal femoral component angle, and coronal tibial component angle were 179.1 ± 2.6, 87.2 ± 2.3, and 87.2 ± 3.3. No difference was found between preoperative age, BMI, between the two cohorts. Favorable early clinical outcomes were obtained after mUKA in active mid-age and elderly patients presenting with degenerative medial meniscus root tear and mild isolated medial OA. Patients with mild no bone-on-bone OA but with degenerative medial meniscus root tear and medial meniscal extrusion presented the same or worse pre-operative symptoms as patients with end-stage medial OA and benefit the same from mUKA.

Consensus of the Brazilian association of hematology, hemotherapy and cellular therapy on patient blood management: Preoperative Clinical and Laboratory Assessment of the Patient

The preoperative clinical and laboratory evaluations of the patient is an essential step to ensure the safety and success of any surgical procedure. This assessment aims to identify any underlying medical conditions and risk factors and determine suitability for surgery. With this step, the medical team can adapt the care plan to meet each patient's specific needs, increasing the chances of a successful procedure. Good clinical assessment and comprehensive laboratory testing, when integrated into a Patient Blood Management approach, are invaluable in promoting safety of care, reducing transfusion risks, improving surgical outcomes, and optimizing resource utilization. This approach not only elevates the quality of care, but is also aligned with evidence-based practice and patient-centered principles, making it an essential component of the perioperative process.

Congenital ptosis with aponeurotic maldevelopment: clinical and surgical perspectives

PurposeLevator muscle dystrophy has been commonly accused being the main pathology of congenital ptosis, nevertheless, few reports drew attention to the existence of congenital aponeurotic defects. This study aims at highlighting the detailed clinical and surgical features of aponeurotic maldevelopment together with the efficacy of simple aponeurosis repair.MethodsThis is a retrospective nonrandomised study including patients with congenital ptosis who underwent levator muscle surgery throughout 4 years. Patients’ records were reviewed for the preoperative clinical assessment and photographs, intraoperative recorded data, and videos as well as postoperative data and photographs.ResultsTwenty-seven eyes of 22 patients (9.4%) out of 287 eyes were recorded to have absent levator muscle at its typical anatomical insertion site intraoperatively. The mean preoperative MRD1 was (0.44 ± 1.17 mm). The mean levator function was 8.56 ± 3.89 mm, with higher-than-normal crease position (mean value 10.07 ± 1.62 mm). 25 eyes of included cases (92.6%) showed total absence of the levator aponeurosis edge which only was revealed after cutting through the orbital septal covering of the preaponeurotic fat.ConclusionCongenital aponeurotic defect is an established yet under reported entity of congenital ptosis with reproducible characteristic intraoperative findings. Simple aponeurosis repair could achieve ptosis correction in such cases.

Surgical tactics of two-segmental cervical degenerative diseases: risk factors retrospective assessment and preoperative planning.

Currently, in the specialized literature there are no substantiated clinical and radiological indications for differentiated use of anterior cervical discectomy and fusion (ACDF) and anterior cervical corpectomy and fusion (ACCF) in the treatment of patients with two-segmental cervical degenerative diseases. The objectives of this study were to (I) identify risk factors that were associated with unsatisfactory results of two-level ACDF and one-level ACCF in the treatment of patients with cervical degenerative diseases despite current perioperative management, and (II) develop a clinical and radiological algorithm for personalized surgical tactics. We retrospectively identified risk factors for the development of unsatisfactory clinical postoperative results after two-level ACDF (n=81) and one-level ACCF (n=78), operated in the period of 2009-2019 for two-segmental cervical degenerative disease. Satisfactory clinical results after two-level ACDF were noted in cases with total kyphotic deformity of less than 15°; local kyphotic deformity less than 10˚; the absence of circumferential spondylotic cervical stenosis; the absence of a myelopathic lesion at the level of the vertebral body; absence of migrating intervertebral disk (IVD) hernia more than 1/3 of the vertebral body; T1 slope vertebra less than 15°; IVD degeneration according to Suzuki A. 0-II; facet joint (FJ) degeneration according to Okamoto A. I-III; interbody height (IH) more than 2 mm. Satisfactory clinical results after single-level ACCF were registered in cases with IVD degeneration according to Suzuki A. III; FJ degeneration according to Okamoto A. IV-V; IH 3 mm or less; regardless of the cervical lordosis, the angle of local kyphotic deformity and T1 slope, the presence of circumferential spondylotic cervical stenosis, the localization of the myelopathic lesion and the distance of migration IVD herniation. Individual planning and differentiated implementation of ACDF and ACCF in patients with two-segmental cervical degenerative disease, taking into account a comprehensive preoperative clinical and radiological assessment, contributes to the effective elimination of existing neurological symptoms, reducing the intensity of neck pain and upper limbs pain, restoring the functional state and quality of patients' lives in the minimum 24 months postoperative period, as well as reducing the number of postoperative complications and reoperations.

Central band interosseus membrane reconstruction for longitudinal instability injuries of the forearm.

Acute and chronic injuries of the interosseus membrane can result in longitudinal instability of the forearm. Reconstruction of the central band of the interosseus membrane can help to restore biomechanical stability. Different methods have been used to reconstruct the central band, including tendon grafts, bone-ligament-bone grafts, and synthetic grafts. This Idea, Development, Exploration, Assessment, and Long-term (IDEAL) phase 1 study aims to review the clinical results of reconstruction using a synthetic braided cross-linked graft secured at either end with an Endobutton to restore the force balance between the bones of the forearm. An independent retrospective review was conducted of a consecutive series of 21 patients with longitudinal instability injuries treated with anatomical central band reconstruction between February 2011 and July 2019. Patients with less than 12 months' follow-up or who were treated acutely were excluded, leaving 18 patients in total. Preoperative clinical and radiological assessments were compared with prospectively gathered data using range of motion and the abbreviated version of the Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH) functional outcome score. Of the 18 patients (nine male, nine female) who met the inclusion criteria, the median follow-up was 8.5 years (interquartile range (IQR) 5.6 to 10). Their mean age was 49 years (SD 11). The mean extension improved significantly from 38° (SD 15°) to 24° (SD 9°) (p = 0.027), with a mean flexion-extension arc change from 81° (SD 27°) to 93° (SD 30°) (p = 0.172) but with no forearm rotational improvement (p = 0.233) at latest follow-up. The QuickDASH functional score improved significantly from 80 (SD 14) to 52 (SD 26) following reconstruction (p = 0.031), but generally the level of disability remains high. Radiological assessment showed no progression of proximal migration of the radius, with a stable interbutton distance and ulnar variance from immediate postoperative radiograph to the latest follow-up. Central band interosseus membrane reconstruction using a synthetic braided cross-linked graft can improve patient-rated arm function and range of motion, but significant functional deficits remain in patients with chronic injuries.

A Retrospective Analysis of Dynamic Compression Plating Versus Intramedullary Nailing for the Management of Shaft of Humerus Fractures in an Urban Trauma Care Center.

Introduction There is constant debate regarding the best surgical technique for the fixation of shaft humerus fractures. Intramedullary nailing and dynamic compression plating are the most popular surgical options. Materials and methods In our study, we retrospectively analyze the results of 27 patients with shaft humerus fractures managed with intramedullary nailing (10) and dynamic compression plating (17) at our institute from September 2021 to October 2022. Preoperative clinical assessment sheets, postoperative follow-up sheets, operative notes, anesthesia sheets, and preoperative and follow-up radiographs were analyzed. Reamed antegrade nailing was done in all cases, while dynamic compression plating was done through a posterior approach. Results The operative time of the nailing group was 82.1 ± 7.61 mins, which was significantly lesser (P value <0.05) than that of the plating group, which was 119.59 ± 10.16 mins. The intraoperative blood loss of the patients who were managed with nailing was 71 ± 7.38 mL, which was significantly lesser (P value <0.05) than that of the plating group, which was 130.59 ± 11.44 mL. The patients in both groups had a statistically nonsignificant difference in terms of functional results, which were assessed using Rodriguez-Merchan criteria. Complications were similar in both groups with infection (17.65%), and postoperative radial nerve palsy (11.76%) was more common among the patients undergoing plating, and shoulder impingement(20%) was common among those undergoing nailing. Conclusion This study concluded that both surgical options are similar in the case of functional results. The selection of the surgical method should be as per the surgeon's surgical familiarity and personalized to individual patients.

Patello-femoral arthroplasty- indications and contraindications

Patellofemoral arthroplasty (PFA) is emerging as an attractive alternative to total knee arthroplasty (TKA) for isolated patellofemoral-osteoarthritis (PF-OA) for selected patients. The success of PFA is highly dependent on patient selection. This intervention is still burdened with a higher rate of revisions and a lower survival rate than TKA when the indications or the surgical technique are not optimal. We highlight the indications and contraindications of PFA to obtain satisfying functional outcomes and survivorship. Preoperative clinical and radiological assessment is critical to determine the presence of PFA indications, the absence of contraindications and the necessity of any associated procedures, particularly for the tibial tubercle.The typical indications are patients with isolated symptomatic PF-OA, with trochlear dysplasia, when bone-on-bone Iwano 4 osteoarthritis is observed, without significant malalignment and with the absence of risk factors for developing progressive tibiofemoral-OA. The three main causes of isolated PF-OA are primary OA, trochlear dysplasia and posttraumatic OA following patellar fracture. Trochlear dysplasia is the preferred indication for PFA. Lack of experience with arthroplasty or realignment of the extensor mechanism is a relative contraindication to performing PFA.

Vascular resistance index and the immediate hemodynamic success of lower limb distal artery revascularization.

Revascularization surgery is used to attempt to restore blood flow to the foot in patients with critical ischemia (CI) caused by peripheral arterial occlusive disease of the lower limbs (LL). Ultrasonography with Doppler (USD) SAH emerged in recent years as a highly valuable method for planning this surgical intervention. To evaluate the relationship between the resistance index (RI), measured with USD, and immediate hemodynamic success of LL revascularization surgery in patients with CI. The study design was a prospective cohort assessing 46 patients with LL CLI who underwent operations to perform infrainguinal revascularization by angioplasty or bypass from August 2019 to February 2022. All patients underwent preoperative clinical vascular assessment with USD including measurement of the RI of distal LL arteries, LL arteriography, and measurement of the ankle-brachial index (ABI). All patients had their ABI measured again in the immediate postoperative period. Forty-six patients were assessed, 25 (54.3%) of whom were male. Age varied from 32 to 89 years (mean: 67.83). Hemodynamic success was assessed by comparison of preoperative and postoperative ABI, showing that hemodynamic success was achieved in 31 (67.4%) patients after revascularization surgery (ABI increased by 0.15 or more). A positive correlation (p ≤ 0.05) was observed between the RI of the distal revascularized LL artery and immediate hemodynamic success assessed by ABI (lower RI and hemodynamic success). This study observed a positive correlation between the resistance index of the distal artery and immediate hemodynamic success of lower limb revascularizations, as assessed by the ankle-brachial index, so that the lower the RI the greater the hemodynamic success achieved.

Analysis of Changes in Glucose and Lipid Metabolism in Patients with Clinically Severe Obesity and Type 2 Diabetes Mellitus Undergoing Laparoscopic Sleeve Gastrectomy—Prospective Observational Study

IntroductionWe still lack studies providing analysis of changes in glucose and lipid metabolism after laparoscopic sleeve gastrectomy (LSG) in patients with type 2 diabetes mellitus (DM2). We aimed to investigate postoperative changes in glucose and lipid metabolism after LSG in patients with DM2.Material and MethodsProspective, observational study included patients with BMI ≥ 35 kg/m2 and ≤ 50 kg/m2, DM2 < 10 years of duration, who were qualified for LSG. Perioperative 14-day continuous glucose monitoring (CGM) began after preoperative clinical assessment and OGTT, then reassessment 1 and 12 months after LSG. Thirty-three patients in mean age of 45 ± 10 years were included in study (23 females).ResultsEBMIL before LSG was 17 ± 11.7%, after 1 month—36.3 ± 12.8%, while after 12 months—66.1 ± 21.7%. Fifty-two percent of the patients had DM2 remission after 12 months. None required then insulin therapy. 16/33 patients initially on oral antidiabetics still required them after 12 months. Significant decrease in HbA1C was observed: 5.96 ± 0.73%; 5.71 ± 0.80; 5.54 ± 0.52%. Same with HOMA-IR: 5.34 ± 2.84; 4.62 ± 3.78; 3.20 ± 1.99. In OGTT, lower increase in blood glucose with lesser insulin concentrations needed to recover glucose homeostasis was observed during follow-ups. Overtime perioperative average glucose concentration in CGM of 5.03 ± 1.09 mmol/L significantly differed after 12 months, 4.60 ± 0.53 (p = 0.042). Significantly higher percentage of glucose concentrations above targeted compartment (3.9–6.7 mmol/L) was observed in perioperative period (7% ± 4%), than in follow-up (4 ± 6% and 2 ± 1%). HDL significantly rose, while triglyceride levels significantly decreased.ConclusionsSignificant improvement in glucose and lipid metabolism was observed 12 months after LSG and changes began 1 month after procedure.Graphical

Intraoperative ultrasonographic-guided surgery of intracerebral hemorrhage

Abstract Background The location of the cortical incision and maximum evacuations of parenchymal intracerebral hematoma are crucial points. Intraoperative ultrasonography is a real-time tool with great benefit at these points Methods A retrospective study of patients with parenchymal intracerebral hemorrhage that underwent evacuation using intraoperative ultrasound guidance was included. Preoperative clinical and radiological assessments were studied. The postoperative imaging and clinical outcome were assessed. A late follow-up after 6 months was done. Results The age of study patients ranged from 9 to 73 (mean 45.3 ± 20.4 years). There were 14 males (58.3%). The mean preoperative Glasgow Coma Scale (GCS) was 9.8 ± 2.9. The preoperative hematoma volume ranged from 32 to 135 cm3 with a mean of 68.5 ± 30.5 cm3. The rate of evacuation ranged from 90 to 100%. The mean postoperative GCS was 11.7 ± 2.5. None of the patients had a recurrent hemorrhage. There was a significant rate of evacuation of the hematomas (P value &lt; 0.001*). Also, there was a marked improvement in postoperative GCS and the late modified Rankin Scale (P value &lt; 0.001*). Conclusion Ultrasonography is a useful, efficient, real-time tool for the localization and evacuation of parenchymal intracerebral hemorrhage. It maximizes evacuation and decreases parenchymal insult. It is an important aid to the neurosurgeon.

The hue of temporomandibular joint arthroscopy under local versus general anaesthesia.

Temporomandibular joint arthroscopy (TMJA) is often performed under general anaesthesia (GA) worldwide on an inpatient basis, whereas local anaesthesia (LA) is not equally considered as the standard procedure. To compare the efficacy between LA and GA when performing TMJA. This study retrospectively reviewed a total of 182 patients in LA group and 91 patients in GA group who underwent TMJA for the management of disc displacement. Patients were divided into two groups based on type of anaesthesia used for surgery; LA group and GA group. Comparisons were made based on operative time, intubation and extubation time (for GA only), hospital stay duration, total cost and post-operative clinical and radiological outcomes. The demographics and pre-operative clinical assessments were matched in both groups. No post-operative significant difference was found in outcomes when performing TMJA under LA compared to GA in terms of pain reduction (p = .016) and improvement in mouth opening (p = .866). The median operative time and hospital stay duration for LA group were significantly less compared to GA group (p < .001). GA group required an additional intubation and extubation time, whereas LA group patients were waived from it. TMJA for LA group was performed in the minor procedure setup, which reduced the costs for surgery (p < .001). Post-operative disc position was excellent and good with an overall success rate of 95%. The use of LA performing TMJA reduces operating time, costs, hospital stay and recovery room time than GA group. Furthermore, TMJA performed under LA shared similar post-operative clinical and radiological outcomes with those performed under GA.

Presentation management and outcome of phlegmonous and inflammed appendicitis in children in Ethiopia: retrospective review

BackgroundAcute appendicitis is the leading cause of emergency pediatric surgical admissions in the world. The diagnosis is may be difficult and is often dependent on clinical parameters. This study was aimed at reviewing the clinical presentations, the management and outcomes in children with inflamed and phlegmonous appendicitis with reference to the operative findings.MethodsThe records of 211 children 5 to 15 years of age who were operated for acute appendicitis with intra operative findings of inflamed or phlegmonous appendicitis who met inclusion criteria were entered and analyzed using SPSS (IBM) V.26. Descriptive and regression tests were done with p < 0.05 considered statistically significant.ResultsOf 211 children with inflamed and phlegmonous appendicitis, the M: F was 1.48:1 with a median age of 11 years. 58.3% of them presented within 24 h with the commonest symptoms being right lower abdominal pain, anorexia, and vomiting (96.2%,96.2%, 85.3%,) respectively. 96.7% of them had right lower abdominal tenderness. 73% had neutrophils ≥ 75%, and of 171 patients who had abdominal ultrasound scan, 97.7% showed appendiceal diameter ≥ 6 mm. Intraoperatively 56.4% of them were found to have phlegmonous appendicitis. In a retrospective Pediatric Appendiceal Score, only 52.6% of patients fall into the high-risk category, who could be confirmed on preoperative clinical assessment. Postoperatively 90% of them discharged improved with a mean hospital stay of 2.26(SD = 0.9) days. There was no association between the sex of the child and the intraoperative finding of inflamed or phlegmonous appendicitis (p = 0.77).ConclusionPediatric appendicitis affects more male children in their second decade of life. Most had phlegmonous appendicitis and presented within 24 h. Duration of illness has little effect on the progress of appendicitis. Surgical management is safe for inflamed and phlegmonous appendicitis with a reasonable hospital stay and a low rate of complications.

Elbow stiffness: Interview with professor Bernard Morrey

Stiff elbow is a complex condition whose diagnosis and management are sometimes quite a challenge. Compared to the other joints, the elbow is disproportionately affected by loss of motion following trauma or surgery. It is unclear why the elbow tends to develop stiffness; its anatomical complexity, namely the presence of three highly congruent joints in the same capsule and synovial space, the tautness of the lateral and medial collateral ligaments through the whole range of motion, and the very close relationship among tendons, muscles, and skin 2 may account for this characteristic. In a stiff elbow, it is critical to assess the possible involvement of articular and periarticular tissues, particularly the degree of preservation of the articular surfaces and joint congruency.Morrey et al have classified post-traumatic stiff elbow into three types: 1) extrinsic contracture, which involves the soft tissue around the joint (capsule, ligaments, muscles) and heterotopic ossification across the joint, 2) intrinsic contracture, secondary to intra-articular fractures that have altered the anatomy of the articular surface, and 3) mixed contracture, combining intrinsic and extrinsic contracture.In the preoperative clinical assessment, we assume capsule contracture to be present in all patients with a stiff elbow. Two main associated lesions can affect prognosis and surgical management: heterotopic ossification and an altered bone joint anatomy. According to Morrey et al, most activities of daily living can be accomplished within an arc of motion from 30° to 130° in extension and flexion and of 50° in pronation and supination. The elbow arc of motion is not compensated for by the wrist and shoulder, thus loss of extension impairs the use of the hand in the space around the body and loss of flexion limits its use for grooming and self-care. The elbow should carefully be tested for deformity of the axial bone alignment (varus and valgus deformity) and rotational stability. Several treatment options are available for stiff elbow, from conservative management with a dedicated rehabilitation program to surgical treatment and from arthroscopic capsulectomy to joint replacement.

Comparative Study between Anterior and Posterior Approaches in Management of Cervical Spondylotic Myelopathy

Background The best surgical approach for management of degenerative cervical myelopathy remains area of debate between spinal surgeons. The purpose of this study compare between anterior approach (anterior cervical discectomy with fusion) and posterior approach (laminectomy with and without fusion) for treatment of multilevel spondylotic myelopathy according to clinical, radiological outcomes, recovery rates and complications. Material and Methods A total of 20 patients were operated by anterior cervical discectomy and fusion (ACDF) and 20 patients were operated by cervical laminectomy with and without fusion in this study. Preoperative and postoperative clinical assessment were done using modified Japanese Orthopedic Association (mJOA) score and Myelopathy scale (MS). Postoperative complications, recovery rate and intraoperative blood loss are recorded. Preoperative and postoperative radiological analysis were done using Cobb angle measurement (C2-7 angle) and canal diameter assessment by measuring the canal through the center of each vertebra and intervertebral discs (C2–C7) on 10 transverse planes on mid-sagittal T2WI image. Results There was significant decrease in pre-operative mJOA scale in posterior approach group; compared to anterior group (P = 0.41). There was highly significant decrease in duration of symptoms in anterior approach group; compared to anterior group (P &amp;lt; 0.01) and significant decrease in pre-operative MS scale in anterior approach group; compared to anterior group (P &amp;lt; 0.05). There is non-significant difference as regards post-operative mJOA scale and MS scale between anterior and posterior group (p &amp;gt; 0.05). Although recovery rate was higher in anterior group than posterior group (49.5 ± 27.2 vs 39.51 ± 11.30), but finally There was no significant difference as regards postoperative recovery, improvement and complications rates (p &amp;gt; 0.05). postoperative canal diameter change was greater in posterior surgery than anterior group (11.1 ± 1.98 vs 9.5 ± 0.76). Reoperation rate was higher in anterior group. Postoperative C5 palsy and axial neck pain were higher in posterior group. Conclusions Both anterior and posterior approaches were successful to treat multilevel CSM, but no definitive surgical approach was proved for management of CSM and each case should be evaluated carefully for determination of best surgical approach according to preoperative Cobb angle and canal diameter.

Deep learning prediction model for central lymph node metastasis in papillary thyroid microcarcinoma based on cytology.

Controversy exists regarding whether patients with low-risk papillary thyroid microcarcinoma (PTMC) should undergo surgery or active surveillance; the inaccuracy of the preoperative clinical lymph node status assessment is one of the primary factors contributing to the controversy. It is imperative to accurately predict the lymph node status of PTMC before surgery. We selected 208 preoperative fine-needle aspiration (FNA) liquid-based preparations of PTMC as our research objects; all of these instances underwent lymph node dissection and, aside from lymph node status, were consistent with low-risk PTMC. We separated them into two groups according to whether the postoperative pathology showed central lymph node metastases. The deep learning model was expected to predict, based on the preoperative thyroid FNA liquid-based preparation, whether PTMC was accompanied by central lymph node metastases. Our deep learning model attained a sensitivity, specificity, positive prediction value (PPV), negative prediction value (NPV), and accuracy of 78.9% (15/19), 73.9% (17/23), 71.4% (15/21), 81.0% (17/21), and 76.2% (32/42), respectively. The area under the receiver operating characteristic curve (value was 0.8503. The predictive performance of the deep learning model was superior to that of the traditional clinical evaluation, and further analysis revealed the cell morphologies that played key roles in model prediction. Our study suggests that the deep learning model based on preoperative thyroid FNA liquid-based preparation is a reliable strategy for predicting central lymph node metastases in thyroid micropapillary carcinoma, and its performance surpasses that of traditional clinical examination.

Preoperative Assessment for Coronary Artery Bypass Graft: Going Back to the Basics

As doctors increasingly rely on technological advancements, ever-improving laboratory techniques, and imaging modalities, the importance of a thorough physical evaluation and bedside manner has been noticeably diminished. When it comes to patients scheduled for coronary artery bypass graft (CABG), the preoperative bilateral arm blood pressure (BP) measurement is often omitted; thus, sinister signs of atherosclerotic disease like the brachial gradient are neglected and the surgical plan is jeopardized. We present the case of a 72-year-old male listed for CABG, stressing the necessity of meticulous clinical examination and the routine use of color Doppler ultrasonography (CDUS), prior to surgery. This case aims to highlight the major role of thorough preoperative clinical assessment. The bilateral BP measurement and CDUS are two reliable, expeditious, noninvasive preoperative screening methods, which can detect patients with generalized atherosclerosis, altering, if necessary, the surgical plan, and aiming for the best possible outcome, without complications.

Preoperative low handgrip strength (HGS) with HGS asymmetry is associated with adverse outcomes among older adults with gastric cancer

IntroductionThis study aimed to explore the associations of low hand grip strength (HGS), HGS asymmetry, their combinations, and frailty on hospital readmissions, total complications, and prolonged length of stay (PLOS) among older adults with gastric cancer. Materials and MethodsThis study included 342 patients with gastric cancer aged ≥60 years who were scheduled to undergo radical surgery. The Tilburg Frailty Indicator (TFI) was used to collect information on frailty. HGS was measured twice for each hand using an electronic handgrip dynamometer. The highest HGS readings on each hand were used for calculating the HGS asymmetry ratio: non-dominant HGS (kg)/dominant HGS (kg). The Fine and Gray proportional subdistribution hazard model and the logistic regression model were used for the analyses, with covariates adjusted. ResultsLow HGS (subdistribution hazard ratios [SHR] = 2.10, 95% confidence interval [CI] = 1.05–3.93, P = 0.036) and low HGS with HGS asymmetry (SHR = 3.95, 95% CI = 1.50–10.36, P = 0.005) were significantly associated with hospital readmissions. Frailty was associated with total complications (odds ratio [OR] = 2.87, 95% CI = 1.61–5.13, P < 0.001) and PLOS (OR = 1.98, 95% CI = 1.19–3.29, P < 0.001). Low HGS, HGS asymmetry, and their combinations were not significantly associated with total complications and PLOS. DiscussionPreoperative low HGS and low HGS with HGS asymmetry were associated with hospital readmissions, while frailty was associated with total complications and PLOS among older adults with gastric cancer. In the future, more rigorously designed studies are needed to verify our results further to improve preoperative clinical assessment and frailty evaluation among older adults with gastric cancer.