Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries

BACKGROUND

80% of individuals with cancer will require a surgical procedure, yet little comparative data exist on early outcomes in low-income and middle-income countries (LMICs). We compared postoperative outcomes in breast, colorectal, and gastric cancer surgery in hospitals worldwide, focusing on the effect of disease stage and complications on postoperative mortality.

METHODS

This was a multicentre, international prospective cohort study of consecutive adult patients undergoing surgery for primary breast, colorectal, or gastric cancer requiring a skin incision done under general or neuraxial anaesthesia. The primary outcome was death or major complication within 30 days of surgery. Multilevel logistic regression determined relationships within three-level nested models of patients within hospitals and countries. Hospital-level infrastructure effects were explored with three-way mediation analyses. This study was registered with ClinicalTrials.gov, NCT03471494.

FINDINGS

Between April 1, 2018, and Jan 31, 2019, we enrolled 15 958 patients from 428 hospitals in 82 countries (high income 9106 patients, 31 countries; upper-middle income 2721 patients, 23 countries; or lower-middle income 4131 patients, 28 countries). Patients in LMICs presented with more advanced disease compared with patients in high-income countries. 30-day mortality was higher for gastric cancer in low-income or lower-middle-income countries (adjusted odds ratio 3·72, 95% CI 1·70-8·16) and for colorectal cancer in low-income or lower-middle-income countries (4·59, 2·39-8·80) and upper-middle-income countries (2·06, 1·11-3·83). No difference in 30-day mortality was seen in breast cancer. The proportion of patients who died after a major complication was greatest in low-income or lower-middle-income countries (6·15, 3·26-11·59) and upper-middle-income countries (3·89, 2·08-7·29). Postoperative death after complications was partly explained by patient factors (60%) and partly by hospital or country (40%). The absence of consistently available postoperative care facilities was associated with seven to 10 more deaths per 100 major complications in LMICs. Cancer stage alone explained little of the early variation in mortality or postoperative complications.

INTERPRETATION

Higher levels of mortality after cancer surgery in LMICs was not fully explained by later presentation of disease. The capacity to rescue patients from surgical complications is a tangible opportunity for meaningful intervention. Early death after cancer surgery might be reduced by policies focusing on strengthening perioperative care systems to detect and intervene in common complications.

FUNDING

National Institute for Health Research Global Health Research Unit.

Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study

BACKGROUND

Early death after cancer surgery is higher in low-income and middle-income countries (LMICs) compared with in high-income countries, yet the impact of facility characteristics on early postoperative outcomes is unknown. The aim of this study was to examine the association between hospital infrastructure, resource availability, and processes on early outcomes after cancer surgery worldwide.

METHODS

A multimethods analysis was performed as part of the GlobalSurg 3 study-a multicentre, international, prospective cohort study of patients who had surgery for breast, colorectal, or gastric cancer. The primary outcomes were 30-day mortality and 30-day major complication rates. Potentially beneficial hospital facilities were identified by variable selection to select those associated with 30-day mortality. Adjusted outcomes were determined using generalised estimating equations to account for patient characteristics and country-income group, with population stratification by hospital.

FINDINGS

Between April 1, 2018, and April 23, 2019, facility-level data were collected for 9685 patients across 238 hospitals in 66 countries (91 hospitals in 20 high-income countries; 57 hospitals in 19 upper-middle-income countries; and 90 hospitals in 27 low-income to lower-middle-income countries). The availability of five hospital facilities was inversely associated with mortality: ultrasound, CT scanner, critical care unit, opioid analgesia, and oncologist. After adjustment for case-mix and country income group, hospitals with three or fewer of these facilities (62 hospitals, 1294 patients) had higher mortality compared with those with four or five (adjusted odds ratio [OR] 3·85 [95% CI 2·58-5·75]; p<0·0001), with excess mortality predominantly explained by a limited capacity to rescue following the development of major complications (63·0% vs 82·7%; OR 0·35 [0·23-0·53]; p<0·0001). Across LMICs, improvements in hospital facilities would prevent one to three deaths for every 100 patients undergoing surgery for cancer.

INTERPRETATION

Hospitals with higher levels of infrastructure and resources have better outcomes after cancer surgery, independent of country income. Without urgent strengthening of hospital infrastructure and resources, the reductions in cancer-associated mortality associated with improved access will not be realised.

FUNDING

National Institute for Health and Care Research.

Post-traumatic stress disorder among victims of great march of return in the Gaza Strip, Palestine: A need for policy intervention

This study aimed to assess the level of Post-Traumatic Stress Disorder (PSTD) and to examine the relationship between exposure to war stress and posttraumatic symptoms among people who were injured during the Great March of Return (GMR) in the Gaza Strip, Palestine. A sample of 264 adults who were injured during participation in the events of GMR completed the Impact Event Scale-Revised (IES-R). IES-R has three sub-scales; intrusion, avoidance, and hyper-arousal. Only 27.3% of the participants had two or more injuries and 38.4% of participants reported having disability due to their injuries. The results showed that 95.4% of the participants had severe posttraumatic symptoms. Total score of IES-R ranged between 29 and 88 (mean = 61.28). The most frequent symptoms of trauma subscales was "Intrusion" (mean = 2.90), followed by "Avoidance" (mean = 2.73), and then "Hyper-arousal" (mean = 2.70). Level of PTSD was affected by working status, need for hospitalization, need for a referral for treatment outside the Gaza Strip, disability and severity of injury. Such high level of PSTD will have negative consequences on participants' physical and mental status. Therefore, a need for special counseling programs is required to help them to survive with least consequences of PTSD on their wellbeing.

Optimizing Recovery After Carpal Tunnel Syndrome Release Surgery: The Role of Counseling in Pain Management and Perioperative Functional Enhancement

Background

Preoperative patient education is pivotal in improving patient outcomes during the perioperative phase, involving a thorough explanation of what patients can expect. This enhances adherence and reduces perioperative anxiety. In orthopedics, carpal tunnel syndrome, a common and painful hand condition, is effectively managed through surgical release under local anesthesia. Inadequate counseling before such procedures may intensify intraoperative anxiety and increase pain responses. Thus, this research aims to investigate the effects of comprehensive preoperative counseling on various parameters in carpal tunnel release surgery.

Methods

A case-control study design was adopted for this study. A retrospective analysis of patients who underwent carpal tunnel release surgery was performed. These patients were categorized into two distinct groups: one group received comprehensive counseling during their clinic visits, while the other group reported receiving less effective counseling. Evaluation encompassed patient-related factors, disease-related aspects, and perioperative variables for both groups.

Results

The study comprised 681 participants, with 526 (77.2%) being females, 421 (61.8%) undergoing surgery on the right side, and 519 (76.2%) employed in non-manual occupations. Moreover, 559 (82.1%) were non-smokers, while approximately two-thirds of the cohort had both diabetes and hypertension. The average age of participants was 52 years, and they reported a mean functional disability score of 7.2 out of 10. The comprehensive preoperative counseling group consisted of 333 patients, while the other group included 348 patients. The analysis revealed statistically significant differences between the two groups, including reduced intra-procedural anxiety (p = 0.043), decreased intraoperative pain (p = 0.005), lower rates of wound complications (p = 0.022), and improved self-reported pain relief (p = 0.3).

Conclusion

Our study emphasizes the crucial role of preoperative counseling in improving patient experiences during perioperative care, leading to reduced anxiety, milder pain responses, fewer complications, decreased reliance on postoperative pain medication, and increased self-reported pain relief.

Level of Evidence

Level III, Case-control retrospective study.

Total hip arthroplasty for adult patients with hip arthritis in Jordan: clinical profiles and patient characteristics

PURPOSE

Total Hip Arthroplasty (THA) is one of the most commonly performed orthopaedic surgeries, with hip arthritis being the main indication. This procedure is usually performed when other non-surgical methods fail to relieve patients' hip pain and improve their quality of life. However, limited information exists to identify and compare the demographics and clinical characteristics of patients undergoing this procedure in Jordan. This study aims to identify these demographic and clinical characteristics and compare the findings in terms of gender differences.

METHODOLOGY

This is a retrospective study that analysed the hospital records of 650 patients undergoing THA in tertiary referral hospital in Jordan over a four-year period from January 2019 to December 2022. The collected data were classified into three categories: demographic characteristics, perioperative variables, and patients' related health profiles. IBM's Statistical Package for the Social Sciences (SPSS) version 23 software (IBM, USA) and descriptive analysis were used for data analysis.

RESULTS

Two-thirds of the sample studied were female (63.4%). In terms of bleeding profiles, the mean intraoperative blood loss was 542 millilitres. The major indication for THA was degenerative hip arthritis (50.5%), followed by hip dysplasia (40.3%).. Comparing the findings of the two gender groups, females were more likely to have degenerative and dysplastic hip arthritis (221 and 157, p = 0.04 and p = 0.1, respectively) when compared to males. Although males were more likely to lose more blood during the surgery (557 ml vs. 533 ml, p = 0.33, females needed more blood transfusions both during (21 vs. 6 patients, p = 0.12) and after the surgery (57 vs. 16 patients, p = 0.006). Furthermore, females were more likely to have comorbidities such hypertension (293 vs. 179 patients, p = 0.20), and hypothyroidism (313 vs 187, p = 0.36), and diabetes (85 vs. 38 patients, p = 0.15), among many other health conditions. However, in the study sample, male smokers outnumbered female smokers (132 vs. 63).

CONCLUSION

Gender highly impacted the immediate surgical outcomes of patients who underwent THA. Females were more likely to need blood transfusions both during and after the surgery and had lower post-operative haemoglobin readings. In addition, females had more comorbidities and degenerative hip osteoarthritis. We believe that raising awareness about comorbidity management, preoperative smoking cessation, and perioperative blood transfusion management can improve medical and surgical outcomes.

Association between carpal height ratio and ulnar variance in normal wrist radiography

INTRODUCTION

The wrist joint is a complex anatomical structure, and various radiographic parameters are utilized to assess its normal alignment and orientation. Among these parameters are carpal height ratio (CHR) and ulnar variance (UV). Previous literature has indicated that factors such as age and gender may influence these parameters; However, there is a lack of studies investigating these differences specifically in the Middle East or Jordan. Additionally, no prior research has explored the relationship between UV and CHR. Therefore, the objective of this study is to investigate these critical radiological parameters and their associations.

METHODOLOGY

A cross-sectional study design was employed, wherein a total of 385 normal wrist X-rays were reviewed, and CHR and UV were measured. Intra-observer and inter-observer reliability assessments were conducted to ensure the consistency and accuracy of measurements. Additionally, the association between UV and CHR was measured and plotted for further analysis.

RESULTS

In our study, the mean CHR was 0.5 (range: 0.4 to 1.5), and the mean UV was - 0.3 mm (range: -5.8 mm to 4.1 mm). We found a significant negative correlation between CHR and age (p < 0.05). No significant gender differences were observed in UV and CHR. Additionally, a weak positive correlation was found between UV and CHR (Pearson correlation coefficient = 0.13, p = 0.01; adjusted R2 = 0.014, p = 0.02).

CONCLUSION

Age correlated significantly with a decline in carpal height ratio. Additionally, ulnar variance had a week positive yet significant correlation with carpal height ratio.

LEVEL OF EVIDENCE

Cross-sectional study, Level III.

The Impact of Maternal Age and Educational Level on Developmental Dysplasia of the Hip Diagnosis and Screening: A Descriptive Comparative Study

BACKGROUND

Early and proper screening for developmental dysplasia of the hip (DDH) is very critical to prevent catastrophic complication on the developing hip joint. Many factors (either maternal or child-related) that hinder timely DDH screening have been previously investigated.

METHODS

A cross-sectional descriptive study design was adopted. 175 babies presented for DDH screening coming with their mothers were investigated. Maternal age, age group, and educational level were recorded. In addition, multiple child-related variables such as age of screening, gender, positive family history, preterm delivery, and mode of delivery were recorded as well. Analysis for association between delayed vs. early screening was made against the maternal and the child-related variables.

RESULTS

A total number of 175 children with their mothers were investigated. The mean maternal age was 27.9 years, about one third of the mothers had a graduate level of education (36.3%), while 41.1% had high school education, and 22.3% had middle school education. On the other hand, 40.0% of the investigated babies were first born and two thirds of our sample babies were females (66.9%). Of the included babies, 100 (57.1%) were screened at the appropriate 4-month age, while 75 (42.9%) missed the 4-month screening. Chi-square analysis showed that delayed DDH screening was associated with a lower maternal educational level (P ≤ 0.001), younger maternal age (P ≤ 0.001), and first born baby (P ≤ 0.001). Positive family history was protective against delayed DDH screening (P = 0.032).

CONCLUSION

The lower maternal educational level, younger maternal age group, and first born babies are risk factors for delayed DDH screening.

Scaphoid nonunion: a novel modification of Matti-Russe technique with enhanced recovery and full clinical and radiographic union

BACKGROUND

A scaphoid fracture is a common injury affecting the wrist joint. A fracture of the carpus scaphoid can heal uneventfully or be complicated by non-union. Scaphoid non-union can result in persistent wrist pain, and with functional difficulties affecting all activities of daily living of the patients, this disability is expected to be significant since most of these patients are young active adults.

HYPOTHESIS

Extensive removal of the bone from the scaphoid, with the application of a large amount of cancellous bone graft and fixation with two to three wires, could lead to a high union rate and a good functional outcome.

METHODS

Eighteen patients with scaphoid fracture non-union were recruited during their visit to the upper limb clinic at our institute. Demographic data were collected, and data regarding comorbidities, smoking, manual work, and others were recorded. Data regarding the interval between injury and surgery, time to radiographic union, and functional wrist scores were reported as well.

RESULTS

A cohort of 18 patients was included. The mean age of patients was 30 years; most of our patients were healthy (83.3%), and more than two-thirds were smokers (72.2%). The mean follow-up time was 18 months (1.5 years), 15 patients (83.3%) achieved radiographic unions by 2-3 months, and the remaining 3 patients (16.7%) achieved radiographic unions by (4-5) months, i.e., all patients achieved successful radiographic unions by 5 months at maximum. The mean Mayo score for our series was 83.6 (± 12.4), with 5 patients (27%) achieved ≥ 95% which indicates a significantly high functioning wrist in our cohort.

CONCLUSION

Our modified technique with enhanced stability from using three k-wires can achieve full clinical and radiographic unions and result in enhanced recovery postoperatively with cast immobilization limited to 6 weeks total.

LEVEL OF EVIDENCE

IV Case series study.

Assessment of pain control among patients with cancer in hospitals of the Gaza Strip: a cross-sectional study

BACKGROUND

Poor control of cancer pain is a major public health problem worldwide. Many potential barriers can lead to suboptimal treatment of cancer pain. One such barrier is inadequate measurement and assessment of cancer-related pain control. This study aimed to assess current pain control and management for hospitalized adult patients with cancer in the Gaza Strip.

METHODS

A cross-sectional study was conducted from Dec 10, 2017, to April 25, 2018, in the Gaza Strip. The validated Brief Pain Inventory (BPI) questionnaire was translated into Arabic for data collection. The first section of the questionnaire described the patients' sociodemographic characteristics, the second evaluated the severity of cancer, and the third assessed the interference of pain with daily activities. A ten-point Likert scale was used to evaluate the magnitude of cancer pain and its impact on the patients' lifestyle. Participants were 12 years of age and older, and were patients with cancer who had been admitted to Al-Rantisi Hospital or European Gaza Hospital (the two cancer institutes available in the Gaza Strip), and who had no mental illness or disorder affecting pain perception. Convenience sampling was used to recruit eligible patients for face-to-face interviews to complete the questionnaire. The primary outcome was the median score of cancer pain control. Ethical approval was obtained from the Palestinian Ministry of Health and informed verbal consent was obtained from patients. Data were analysed with SPSS version 22.

FINDINGS

97 patients were assessed, of whom 75% (73 of 97) were eligible and were recruited. The sample size was decided based on the available cases in the included centres during study period. The median age was 49 years (IQR 37-60), 56% (41 of 73) were females, and 86% (63 of 73) were married. Most (81%; 59 of 73) had an educational level of high school or below, and 52% (38 of 73) were unemployed. 90% of patients (66 of 73) had cancer pain as a presenting symptom at diagnosis. 93% (68 of 73) had received painkillers (analgesics) within the past week, 74% (54 of 73) were using analgesics daily, and 43% (31 of 73) reported that they needed potent analgesics. 15% (11 of 73) reported concerns about analgesic addiction. The level of functional impairment owing to pain, as reported using the ten-point Likert scale, was highest for daily activities and routines (median 9·0, IQR 7·0-10·0) and least for social relationships (5·0, 0·0-9·0). There was no statistically significantly association between cancer-related pain and gender, educational level, or occupation.

INTERPRETATION

Most patients were taking analgesics but a large proportion reported the need for more potent or frequent doses of painkillers. In addition, pain had a significant effect on the patients' lifestyle. These findings indicate poor control of cancer pain. There is an urgent need to address the reasons for this, to alleviate pain and to improve quality of life.

FUNDING

None.

Reverse Total Shoulder Arthroplasty in Alkaptonuric Shoulder: Case Presentation, Review of Literature, and Technical Considerations

Importance

Alkaptonuric shoulder arthropathy is a challenging clinical entity in arthroplasty. In this report, we describe an atypical presentation, technical considerations, a literature review, and some recommendations of significant benefits to shoulder surgeons.

Objective

The author's objective in this report is to illustrate the deleterious metabolic effects of ochronosis on cartilage and the development of early arthritis.

Design

This is a case report study, done in May 2021.

Setting

Middle East, Jordan.

Introduction

Alkaptonuria is a metabolic disease of amino acid metabolism that can affect multiple organ systems, including the musculoskeletal system. The musculoskeletal system manifestations usually involve the spine, knee, and, uncommonly, the shoulder. Tissue ochronosis caused by alkaptonuria can cause significant damage to the joint and surrounding soft tissue envelope. In this case, we presented a patient who has end-stage glenohumeral arthritis and rotator cuff arthropathy secondary to ochronosis.

Case Presentation

In this case report, we present a 42-year-old male patient who presented to the clinic with severe right shoulder pain and limitations of the range of motion, especially with abduction. The patient underwent radiographic assessment, which showed a rotator cuff arthropathy combined with advanced degenerative changes of the right glenohumeral joint. The patient underwent reverse total shoulder arthroplasty. After the surgery and on follow-up later on for a period of one year and after a period of physiotherapy and rehabilitation, the patient showed remarkable improvement in the pain and range of motion.

Conclusion

Alkaptonuria can have a detrimental effect on the articular cartilage and the surrounding soft tissue envelope, which might manifest clinically as early degenerative arthritis changes in a young adult patient. Shoulder involvement is extremely rare and can manifest with substantial injury to the glenohumeral joint; whenever such extensive damage is present, shoulder arthroplasty is the best treatment.

Clinical Reproducibility and Reliability of Lever Sign (Lelli's) Test for Acute ACL Tear Performed by Medical Students

BACKGROUND

Injuries to the anterior cruciate ligament (ACL) in sports are frequent in children and young adults participating in sporting activities involving rotational and pivoting movements. Magnetic resonance imaging is the most accurate diagnostic tool to detect an ACL tear. There are, however, a number of specialized tests available to assess ACL competency.

HYPOTHESIS

A novel test was described with extremely high clinical accuracy. The purpose of this study was to assess its clinical accuracy when performed by non-orthopedic providers, such as medical students.

METHODS

A cross-sectional study design was adopted, and two patients with an MRI-proven complete ACL tear were selected. One patient was thin, and the other was overweight, and both were examined by 100 medical students for both the injured and uninjured knee. The results for these exams were recorded, and a statistical analysis of the screening test was done to evaluate the new special test.

RESULTS

Our results were different from the ones found in the literature: we found the test to have a significantly lower performance in terms of sensitivity, specificity, and positive and negative likelihood ratios compared to the literature numbers.

CONCLUSION

The Lever sign (Lelli's) test loses clinical credibility and significance when performed by non-orthopedic providers or doctors, such as medical students in our study.

Risk factors, associations, and high-risk patient profiles for nocturnal pain in carpal tunnel syndrome: implications for patient care

INTRODUCTION

Carpal tunnel syndrome results from chronic compression of the median nerve, causing pain and paresthesia, especially at night. The impact of these symptoms on patients includes disrupted sleep patterns and a desire to alleviate discomfort through hand movements. Our study aims to investigate risk factors, associations, and high-risk patient profiles associated with these nocturnal manifestations in carpal tunnel syndrome.

METHODOLOGY

Utilizing a retrospective case-control design, our study comprises 681 patients with carpal tunnel syndrome, including 581 with nocturnal symptoms and 90 without. Data were obtained through personalized phone calls and health records, covering health profiles, medical comorbidities, perioperative variables, and selected outcomes.

RESULTS

Analyzing 591 patients with night symptoms revealed significant differences compared to the non-night symptoms group. The night symptoms group exhibited a lower mean age (51.3 vs. 56.6 years, p = 0.001), higher prevalence of diabetes (30.1% vs. 45.6%, p = 0.003), and paresthesia (98.5% vs. 81.1%, p < 0.001). In addition, the night symptoms group reported a higher incidence of disabling pain (89.2% vs. 70.0%, p < 0.001), weak hand grip (80.5% vs. 62.2%, p < 0.001), and night splints use (37.7% vs. 24.4%, p < 0.001). Preoperatively, the night symptoms group exhibited slightly higher intraoperative anxiety (40.9% vs. 30.0%, p = 0.12) and a slightly longer recovery time (1.7 vs. 1.4 months, p = 0.22), with no significant difference in pain relief scores (8.1 vs. 7.7, p = 0.16).

CONCLUSION

Patients with night symptoms show increased likelihood of comorbidities (diabetes, and renal, conditions), along with a propensity for disabling symptoms and paresthesia. Although they experience slightly longer recovery times, they demonstrate improved pain relief scores.

LEVEL OF EVIDENCE III

Case-Control Study.

Impact of structured checklist-based preoperative counseling versus standard counseling on postoperative patient-reported outcomes after elective surgery

INTRODUCTION

Surgery, even on an elective-basis, often induces significant stress in patients, characterized by preoperative anxiety and heightened stress levels due to anticipation of the unknown. However, the primary objective of preoperative counseling is to mitigate these concerns, particularly when delivered in a structured and comprehensive manner. While previous research has highlighted the beneficial impact of preoperative counseling on patient-reported outcomes, none have specifically explored the implementation of a structured checklist-based approach during counseling sessions. To bridge this gap in the literature, our study aims to investigate the effects of implementing a checklist-based structured counseling approach on patient-reported outcomes following elective surgery.

METHODS

In this prospective cohort study conducted over one year from January to December 2023, a total of 600 patients undergoing elective surgery across three specialties-orthopedic surgery, general surgery, and urology-were examined. The patients were divided into two groups: an intervention group consisting of 300 patients and a control group with an equal number of patients. The study evaluated three key outcomes-postoperative pain, anxiety, and satisfaction-at three specific time points following surgery: 24 h, 48 h, and 72 h.

RESULTS

Patients receiving structured checklist counseling showed significantly lower pain scores (24 h: 6.6 vs. 7.03, p = 0.041; 48 h: 5.62 vs. 6.55, p = 0.029; 72 h: 2.54 vs. 2.90, p = 0.035) and anxiety scores (24 h: 8.58 vs. 9.25, p = 0.039; 48 h: 7.50 vs. 8.45, p = 0.030; 72 h: 4.53 vs. 5.98, p = 0.031), as well as higher satisfaction scores (24 h: 5.99 vs. 5.06, p = 0.043; 48 h: 6.99 vs. 6.02, p = 0.033; 72 h: 9.10 vs. 8.20, p = 0.039) compared to controls. These improvements were consistently significant across all three surgical specialties studied (p < 0.05).

CONCLUSION

The structured checklist-based counseling method proves to be effective and essential. This method is associated with reduced postoperative pain and anxiety levels, along with increased patient satisfaction, when compared to the standard approach.

LEVEL OF EVIDENCE

Prospective non-randomized study, Level II.

Evaluation of musculoskeletal complaints, treatment approaches, and patient perceptions in family medicine clinics in a tertiary center in Jordan: a cross-sectional study

BACKGROUND

Musculoskeletal (MSK) conditions, such as back pain and joint disorders, are common globally and significantly burden healthcare systems. Family medicine clinics serve as the first point of care, requiring providers to manage diverse MSK issues and address gender-specific differences, especially in regions with limited resources, like the Middle East. This study evaluates MSK management, gender differences, and patient perceptions in Jordanian family medicine clinics, aiming to improve care strategies and outcomes in similar settings.

METHODS

This cross-sectional study included 500 adults with musculoskeletal complaints at a Jordanian teaching hospital (January-June 2024). Data were collected via interviews and records, focusing on patient perceptions and health profiles. Ethical approval and informed consent were obtained. Analysis was conducted in SPSS with p < 0.05 as the significance threshold.

RESULTS

In our study of 500 patients (mean age 46.1 years, 61.5% female), key gender differences emerged. Females had a higher prevalence of low back pain (61.9% vs. 38.1%, p = 0.024) and hip pain (100%, p = 0.008), as well as greater anxiety about disease progression (62.2% vs. 37.8%, p = 0.045) and fear of disability (64.2% vs. 35.8%, p = 0.048). Females also reported lower mental health (p = 0.036), sleep quality (p = 0.044), and overall quality of life (p = 0.019). In contrast, males showed higher workload (54.4% vs. 45.6%, p = 0.020), more work-related injuries (82.8%, p < 0.001), and greater disability (p = 0.024) with lower functional status (p = 0.041). These findings underscore significant gender-specific needs in MSK care.

CONCLUSION

Our study reveals notable gender-based differences in musculoskeletal complaints and treatment experiences in a Jordanian tertiary setting. Females reported higher rates of low back and hip pain, more frequent referrals, and lower quality of life, while males experienced greater occupational strain, work-related injuries, and disability.

Long-term patient-centered outcomes following carpal tunnel release surgery: a 10-year follow-up

INTRODUCTION

Carpal Tunnel Syndrome (CTS) is a painful orthopedic hand condition caused by compression of the median nerve at the wrist. Diagnosis is typically clinical, relying on patient's symptoms and physical examination findings, but confirmation often requires electrodiagnostic studies. Previous research on CTS has explored the relationship between median nerve compression severity and various outcomes. However, these studies have been limited by short follow-up durations, small to modest patient cohorts, and a narrow focus on patient-reported outcomes. The objective of this study was to provide a long-term, 10-year follow-up with a relatively large patient cohort, focusing on new patient-reported outcomes and their association with the severity of nerve compression.

METHODS

A retrospective cohort study was conducted on a total of 581 patients who underwent open carpal tunnel release surgery between 2013 and 2023 at a major teaching hospital in Jordan. Severity was categorized based on nerve conduction study results into three groups: mild, moderate, and severe and Six distinct outcomes of interest were examined.

RESULTS

No significant differences in age, health profiles, comorbidities, or disease presentation were observed among the severity groups. However, significant variations were found across the six outcomes. Patients with severe disease had longer recovery times (p < 0.01), less pain relief (p = 0.03), reduced satisfaction (p = 0.04), diminished functional improvement (p < 0.01), lower ADL improvement (p < 0.01), yet experienced better sleep quality improvement (p < 0.01).

CONCLUSION

Long-term follow-up post-open carpal tunnel release surgery revealed that severe cases experienced longer recovery times, less pain relief, reduced satisfaction, diminished functionality improvement, and lower ADL improvement, but better sleep quality.

LEVEL OF EVIDENCE

Level III, Retrospective cohort study.

Shoulder MRI parameters in anticipating anterior shoulder dislocation: Are they a reliable and reproducible tool in clinical practice?

BACKGROUND

Anterior shoulder dislocation (ASD) is a frequently observed musculoskeletal injury that is often encountered in the context of sports activities or as a result of trauma. Several magnetic resonance imaging (MRI) parameters have been previously investigated for the purpose of characterizing the anatomical features, which could potentially be responsible for the episodes of instability. These measurements have the potential to identify patients who are susceptible to dislocation. Consequently, ensuring the reliability and consistency of these measurements is crucial in the diagnosis and the management of athletic or traumatic shoulder injuries.

METHODS

A group of four students, who had no previous experience in reading MRI series, were selected to perform radiographic measurements on specific parameters of MRI scans. These parameters were glenoid version, glenoid depth, glenoid width, humeral head diameter, humeral containing angle, and the ratio of humeral head diameter to glenoid diameter. The four participants conducted two distinct readings on a total of 28 sets of shoulder MRI scans. Simultaneously, the aforementioned measures were assessed by a consultant shoulder surgeon.

RESULTS

A total of 1512 measurements were categorized into nine sets: eight from students' measurements (two per student) and one from the consultant. Intra-rater reliability assessed by the intra-class correlation (ICC) test indicated excellent or good reliability for all parameters (p < 0.05), with glenoid depth showing the highest (0.925) and humeral-containing angles the lowest (0.675) ICC value. Inter-rater correlation, also evaluated using ICC, demonstrated strong correlation (p < 0.05), with glenoid diameter having the highest ICC score (0.935) and glenoid depth the lowest (0.849). Agreement analysis, expressed by Cohen's Kappa test, revealed substantial agreement (p < 0.05) for all parameters, with humeral head diameter having the highest agreement (0.90) and humeral-containing angle the lowest (0.73).

CONCLUSION

In this study, intra- and inter-rater MRI parameters are substantially concordant. Credibility comes from these reliability and agreement analyses' statistical significance. Glenoid diameter and depth are the most reliable intrarater and interrater, respectively. Best agreement was with the humeral-containing angle. These data demonstrate repeatability and clinical relevance.

LEVEL OF EVIDENCE

Level IV.

Characteristics of Elderly Hip Fracture Patients in Jordan: A Multicenter Epidemiological Study

Background

Elderly hip fractures represent a global health care burden. Several reports expected a massive increase in the incidence of hip fractures by the next few decades. Knowing the epidemiology of hip fractures is crucial for planning health care policies. The purpose of this study is to provide a nationwide epidemiological overview of hip ‎fractures in Jordan and to report the perioperative outcomes that may help to improve the delivered healthcare. ‎.

Methods

We conducted ‎ a retrospective study at 2 university hospitals and 2 major ‎governmental hospitals in Jordan.‎ We reviewed the records for all patients (age >55 years) who were diagnosed with hip fractures ‎over a 3 years duration (2019–2021). ‎We documented the patient’s characteristics and the perioperative data (including preoperative, intraoperative, and postoperative details including the 1-year mortality).‎

Results

The total number of included patients was 1268; more than half (53.7%) were females.‎ The mean age is ‎75 years (SD 9.7). ‎ The most common fracture type was trochanteric (66.2%)‎. ‎7% of patients had a prior contralateral hip fracture‎. The average time from admission to surgery was 2.96 days (SD 2.63). The surgery was done within 48 ‎hours for ‎56.7%‎ of patients.‎ Approximately, one-third of all patients (34.5%) received a blood transfusion.‎ The average length of hospital stay is 7.44 days (SD 5). The overall rate of postoperative thromboembolic events, readmission within 1 month, and revision ‎for the same surgery are 2.4%‎, 10.7%‎, and 3% respectively.‎ The 1-month, 6-month, and 12-month mortality rates are 4.5%, 9.1%, and 12.8% respectively.

Conclusion

The annual incidence of elderly hip fractures in Jordan is approximately 96 per 100,000 individuals. The 1-year mortality rate of hip fractures in Jordan ‎is ‎12.8%‎.‎ Both findings are ‎in the lower range of nearby Arab countries.

A combined anterior and posterior cuff transfer: a novel technique for massive irreparable rotator cuff tears

INTRODUCTION

Irreparable rotator cuff tears (IRCTs) are large tears that can't be surgically repaired due to poor tissue quality, degeneration, or severe tendon retraction. These tears often involve multiple tendons and lead to fatty infiltration, humeral head migration, and tendon retraction. Patients with IRCTs typically present with pseudoparalysis, muscle atrophy, or anterosuperior escape. While various surgical options exist, outcomes are often inconsistent. This case series presents a novel technique for managing massive IRCTs, showing excellent, consistent results and offering a promising advancement for treating these challenging cases.

METHODOLOGY

Our case series involved 20 patients with massive irreparable rotator cuff tears, presenting clinically with pseudoparalysis and radiographically with signs of fatty infiltration, anterosuperior escape, and tendon retraction. The outcomes of interest included the Western Ontario Rotator Cuff Index (WORI), Oxford Shoulder Score (OSS), and range of motion arc (forward flexion and abduction), measured both preoperatively and postoperatively.

RESULTS

The mean age of our patient cohort was 53.6 years, with a mean follow-up time of 40 months. The mean preoperative WORI score was 155.3, which improved to 54.2 postoperatively, showing an improvement of 101 points from the baseline. The mean preoperative OSS was 34.4, improving to 10.5 postoperatively, with a gain of 23.8 points. The mean preoperative range of motion for forward flexion was 67.0°, which improved to 164° postoperatively, resulting in a mean gain of 97°. The mean preoperative abduction was 57°, which improved to 166° postoperatively, with a mean gain of 109°. All these findings were statistically significant (p < 0.05).

CONCLUSION

In our surgical technique, all patients demonstrated clinically and statistically significant improvements in both range of motion and patient-reported outcomes. This makes our approach a novel, robust, and reliable technique for managing massive irreparable tears, particularly in young adult patients.

LEVEL OF EVIDENCE

Case Series, Level IV.

Comparative analysis of geriatric hip fracture management outcomes in teaching and nonteaching hospitals in Jordan

Hip fractures are common orthopedic injuries that have significant impacts on patients and healthcare systems. Previous studies have shown varying outcomes for hip fracture management in different settings, with diverse postoperative outcomes and complications. While teaching hospital settings have been investigated, no studies have specifically examined hip fracture outcomes in teaching hospitals in Jordan or the broader Middle East region. Therefore, the aim of this study was to investigate this important outcome. A cohort comprising 1268 patients who underwent hip fracture fixation from 2017 to 2020 was analyzed for nine distinct outcomes. These outcomes encompassed time to surgery, ICU admissions, perioperative hemoglobin levels, length of hospital stay, readmission rates, revision procedures, and mortality rates at three time points: in-hospital, at 6-months, and at 1-year post-surgery. The analysis of 1268 patients (616 in teaching hospitals, 652 in non-teaching hospitals) showed shorter mean time to surgery in teaching hospitals (2.2 days vs. 3.6 days, p < 0.01), higher ICU admissions (17% vs. 2.6%, p < 0.01), and more postoperative blood transfusions (40.3% vs. 12.1%, p < 0.01). In-hospital mortality rates were similar between groups (2.4% vs. 2.1%, p = 0.72), as were rates at 6-months (3.1% vs. 3.5%, p = 0.65) and 1-year post-surgery (3.7% vs. 3.7%, p = 0.96). Geriatric hip fracture patients in teaching hospitals have shorter surgery times, more ICU admissions, and higher postoperative blood transfusion rates. However, there are no significant differences in readmission rates, hospital stays, or mortality rates at various intervals.

Factors that influence medical students' decision to pursue a career in orthopaedics: a comprehensive analysis

PURPOSE

Selecting a postgraduate medical or surgical specialty is a significant decision for medical students, influenced by factors such as demographics, academic performance, satisfaction, work environments, personal aspirations, passion for a specific specialty, exposure to different fields during medical education, lifestyle considerations, financial factors, job market conditions, and prospects. Our research focused on orthopaedic surgery, a highly competitive specialty with many applicants and a low acceptance rate. We aimed to investigate the factors that contribute to the sustained interest in this specialty despite the challenges of securing a residency position. Hence, this study aims to examine the potential factors that influence students' decision to pursue a career as an orthopaedic surgeon.

METHODS

This cross-sectional study explores the perspectives and attitudes of 211 fifth-year medical students towards orthopaedic surgery after completing their clinical rotation at Mutah University's School of Medicine in 2022. The inclusion criteria for the study were limited to fifth-year medical students who successfully finished the orthopaedic rotation. A questionnaire was employed to evaluate students' firm commitment to orthopaedics as a prospective career and the degree of their current interest in the specialty.

RESULTS

The study involved 210 participants, with 99 selecting orthopaedics as their specialty and 111 pursuing alternatives. Furthermore, 41.4% expressed the intention to apply for orthopaedic residencies. Factors impacting orthopaedics selection included family/peer input (p = 0.002), prestige (p = 0.002), research prospects (p = 0.005), leadership potential (p = 0.011). Chi-square analysis showed associations between choosing orthopaedics and male gender (p = 0.028), parental occupation in musculoskeletal fields (p = 0.038), and elective rotations (p = 0.016).

CONCLUSION

This study examines the factors that influence medical students' career preferences in orthopaedic surgery, highlighting the significance of familial and peer influences, job prestige perceptions, gender considerations, parental involvement, elective rotations, research and teaching potential assessments, and aspirations for leadership roles. These findings reveal the complex array of factors that guide medical students toward orthopaedic surgery.

Intraoperative blood loss and haemoglobin drop in patients with developmental dysplasia of the hip in Jordan undergoing total hip arthroplasty

PURPOSE

Developmental dysplasia of the hip is still a prevailing secondary cause of early hip osteoarthritis in Jordan. Dysplastic coxarthrosis can result in significant and disabling hip pain with impaired patient's functionality. Due to this significant morbidity, patients ultimately need total hip arthroplasty, which offers the best functional outcome. Significant anatomical aberrances do exist in such hips as a result of old dysplasia; such pathoanatomical changes can complicate an already difficult surgery and lead to significant intraoperative blood loss and haemoglobin drop postoperatively. So, the aim of this research was to investigate on the intraoperative blood loos, and postoperative haemoglobin drop in these patients.

METHODS

A cross-sectional study design was adopted, and 162 patients with advanced hip osteoarthrosis secondary to developmental dysplasia of the hip (DDH) were studied. We studied predictors of hemoglobin drop and blood loss and linked some variables to this outcome variable using different statistical tests.

RESULTS

Our results showed a positive correlation between blood loss and BMI (r = 0.27, p = 0.73), haemoglobin drop and duration of surgery (r = 0.14, p = 0.07), length of hospital stay and duration of surgery (r = 0.25, p = 0.001). No significant differences between outcome measures (blood loss, haemoglobin drop, and duration of surgery) between males and females (p = 0.38, 0.93, 0.77 respectively). However, there was a statistically significant differences in haemoglobin drop among patients underwent general versus spinal anaesthesia (p = 0.03). additionally, there was a statistically significant association in length of hospital stay among smokers (p = 0.03), and patients who didn't prescribed anxiolytic preoperatively (p = 0.008).

CONCLUSION

Haemoglobin drop and blood loss in patients with dysplastic coxarthrosis were linked to increased preoperative BMI. Use of preoperative anxiolytics, and being non-smoker decreased the length of hospital stays. General anaesthesia was associated with more haemoglobin drop as well.