Screening for Referral of Serious Pathology by Physical Examination Tests in Patients with Back or Chest Pain: A Systematic Review

Low back pain as main symptom in Low-grade Appendiceal Mucinous Neoplasm (LAMN): A case report

BACKGROUND

Low back pain is the leading cause of disability worldwide. It is also the main cause of the limitation of activities and absence from work in much of the world and a cause of great economic burden. The greatest percentage of low back pain is classified as nonspecific (i.e. not attributable to a defined pathology), while the others may concern specific pathologies of the lumbar region or suggest pathologies of non-musculoskeletal origin. Consequently, evaluating any signs and symptoms mimicking musculoskeletal conditions is crucial.

CASE DESCRIPTION

This case report describes a 64-year-old female patient who first presented to the physiotherapist with two weeks of low back pain, complaining of a different clinical presentation than the previous episodes. The patient's pain started spontaneously and was located in the lumbar region over a diffuse area. Symptoms were constant throughout the day and did not change with movement. Based on the examination findings, the physiotherapist decided to make an urgent referral to the patient's General Practitioner.

OUTCOMES

Following ultrasound examination and Computed Tomography scan, an 8.5 cm mass was confirmed in the abdominal region. It was surgically removed, and a histological diagnosis of Low-grade Appendiceal Mucinous Neoplasm (LAMN) was made.

CONCLUSION

The physiotherapist's evaluation and decision-making process was fundamental in the patient's referral due to suspected pathology not within the scope of practice. This revealed a rare condition, which, according to the existing literature, is usually diagnosed in the event of collateral imaging findings or upon presentation of complex and/or emergency clinical pictures.

Current Physiotherapy Assessment and Treatment Practices for Low Back Pain in Nigeria: A National Survey

INTRODUCTION

Despite advances in physiotherapy care for Low Back Pain (LBP) worldwide, studies suggest that physiotherapists in Nigeria do not adhere to international guidelines, and it is not known whether recent treatment approaches developed for LBP are recognized or applied by physiotherapists in Nigeria.

OBJECTIVES

To evaluate the current assessment and treatment practices used by physiotherapists in Nigeria for people with recent onset, recurrent and chronic LBP.

DESIGN

A descriptive cross-sectional electronic national survey.

PARTICIPANTS

Two hundred and sixty-seven registered physiotherapists who treat LBP across all 36 states of Nigeria completed the survey anonymously via REDCap.

RESULTS

Two hundred and sixty-seven physiotherapists (mean age = 37.6 years, SD = 9.1; 53.6% female) completed the survey in full. Although most physiotherapists (> 95%) regularly applied traditional assessment methods (e.g., history of presenting complaint, observation for spinal deformity, palpation), only approximately 30% screened for red flag pathology. Very few physiotherapists assessed patients with LBP for psychological distress (< 8%) or risk stratification/prognostic factors (< 4%). For treatment, electrophysical agents and muscle techniques (e.g., massage) predominated (> 95%), while few physiotherapists used cognitive-behavioural strategies (< 2%), individualised multimodal treatment programs (e.g., cognitive functional therapy, StarT Back or STOPS, < 1.5%), validated outcome measures (< 15%), clinical practice guidelines (< 10%) or a clinical reasoning strategy/framework (< 20%). Most Nigerian physiotherapists (> 99%) expressed interest in learning evidence-based LBP assessment and treatment methods from international experts.

CONCLUSION

There is very limited application of contemporary assessment and treatment practices for LBP by Nigerian physiotherapists; however, they are very interested in learning these methods from international experts.

Low-grade appendiceal mucinous neoplasm: A case report

RATIONALE

Low-grade appendiceal mucinous neoplasm (LAMN) is a clinically rare tumor that predominantly occurs in females and presents with nonspecific symptoms, often resulting in misdiagnosis. While postoperative pathology remains the gold standard for diagnosis, accurate preoperative identification through various diagnostic methods is essential for effective treatment planning. To raise awareness of this condition, we present a case of a middle-aged male diagnosed with LAMN.

PATIENT CONCERNS

A 52-year-old male presented to outpatient clinic with right lower abdominal pain lasting 1 day. He described the pain as continuous cramping, exacerbated by movement and coughing, with associated nausea.

DIAGNOSIS

Physical examination revealed tenderness in the right lower quadrant and a palpable mass measuring approximately 6.5 cm × 5.0 cm, with poor definition and limited mobility. An elevated white blood cell count (16.2 × 109/L) and a mixed cystic and solid mass were noted, prompting admission for further evaluation. Further, abdominal enhanced computed tomography revealed a mixed-density lesion in the right ileocecal region, measuring approximately 6.5 cm × 5.0 cm. This finding was suggestive of an appendiceal mucinous neoplasm, with mucinous adenocarcinoma remaining a possibility that could not be excluded.

INTERVENTIONS

The patient underwent a laparoscopic right hemicolectomy on June 5, 2024, and the gross specimen showed: a 6.5 cm × 5.0 cm mass was found in the appendix area on the surface of the intestinal tube, a large amount of jelly was found after incision, and the mass was connected to the intestinal cavity.

OUTCOMES

The patient recovered well after surgery, the abdominal drainage tube was pulled out on the 8th day after surgery, and the patient was discharged on the 13th day after surgery. Postoperative examination showed LAMN and mucus accumulation in the wall of the appendix with a foreign body giant cell reaction, acute attack of chronic appendicitis, and suppurative inflammation with peripheral inflammation. Postoperative diagnosis: LAMN; acute chronic appendicitis attack.

LESSONS

As a rare clinical gastrointestinal tumor, LAMN lacks specific clinical manifestations, and its diagnosis depends on postoperative examination; however, the indications for surgery are clear and the clinical prognosis is good. The key to surgery is to protect the tumor body to avoid rupture and cause the development of peritoneal pseudomyxoma (PMP).

Physiotherapists as first-contact practitioners for patients with low back pain in French primary care: a pragmatic cluster randomised controlled trial

BACKGROUND

A new model of care enables French physiotherapists (PT) working in collaboration with family physicians (FP) to expand their usual scope of practice for patients with acute low back pain (LBP). The aim of our study is to evaluate the impact of this new first-contact physiotherapy (FCP) advanced practice model compared to usual FP care.

METHODS

A multicentre pragmatic non-inferiority cluster randomised controlled trial (RCT) has been conducted in six multidisciplinary primary healthcare centres in France. Patients from 20 to 55 years old with acute LBP consulted either the PT or the FP. PT independently assessed and managed patients including medication prescription. The primary outcome measure was disability at six weeks (Roland Morris Disability Questionnaire, range 0-24). Secondary outcomes include pain, risk disability prognosis, satisfaction with care, healthcare resources use and wait times. Data were collected at baseline, six and twelve weeks. Outcomes across arms were compared using mixed models regression analysis. Except for non-inferiority analysis of the primary outcome measure, other analyses were performed with a two-sided significance level of 0.05.

RESULTS

Sixty patients were recruited (PT: 32, FP: 28). The adjusted mean difference between groups for disability at 6 weeks was 0.39 in favour of the FP group (95%CI: -2.03; 2.81, p = 0.753). Considering a 5 points minimal clinically important difference, the FCP-led model of care was not inferior to usual FP care for the primary outcome. There was no statistically significant difference between groups in disability at 3 months and pain at 6 weeks and 3 months. PTs prescribed significantly less medications than FPs (p < 0.001). No statistically significant difference was found for other healthcare resource use outcomes, patients' satisfaction and wait times.

CONCLUSION

This is the first RCT to evaluate the impact of a FCP advanced practice model of care including medical delegated acts in a primary care setting. Our results suggest that the FCP-led model of care is not inferior to usual FP care regarding disability at 6 weeks. The FCP model could result in possible benefits in terms of healthcare resources use. Further adequate powered studies with larger sample size are needed to draw stronger conclusions.

TRIAL REGISTRATION

The study has been registered in ClinicalTrials.gov (NCT05200533) on the 20th of January 2022.

Robot-assisted resection of ganglion cell neuroma with a diameter of 78 mm: A case report

RATIONALE

Intrathoracic paragangliomas are typically found within the intricate posterior mediastinal region adjacent to the vertebrae, often presenting with substantial volume. Surgical excision of such tumors presents formidable challenges and is conventionally performed via open surgical procedures.

PATIENT CONCERNS

In this report, we present the case of a 53-year-old female patient who presented with the discovery of a left intrathoracic mass during a routine physical examination approximately 1 month prior. She complained of chest tightness and chest pain.

DIAGNOSES

She complained of chest tightness and chest pain. Magnetic resonance imaging of the chest and brachial plexus revealed a mass adjacent to the left upper lung hilum, measuring approximately 78 × 63 × 72 mm. The initial suspicion leaned towards a benign lesion. Notably, there was slight compression of the left first thoracic nerve root and mild compression of the middle and lower trunks of the left brachial plexus. Based on the morphological features of the tumor and imaging findings, we suspected its benign nature.

INTERVENTIONS

We opted for robot-assisted thoracic surgery to resect the mediastinal tumor.

OUTCOMES

Subsequent postoperative pathology confirmed the diagnosis as a paraganglioma. The patient did not experience any notable complications post-surgery, and a 6-month follow-up revealed no signs of recurrence.

LESSONS

The successful application of the robot-assisted thoracic surgery surgical technique underscores its efficacy in minimally invasive resection of sizable intrathoracic tumors situated in the posterior mediastinum.

The Importance of Mind-Body in Pilates Method in Patients with Chronic Non-Specific Low Back Pain-A Randomized Controlled Trial

Background/Objectives: Chronic non-specific low back pain (CNSLBP) is a prevalent condition causing significant distress and healthcare costs globally. Despite various treatments, effective management remains challenging. Pilates, recognized for its focus on core strength and postural alignment, has emerged as a promising intervention. This study investigates the impact of mind-body in Pilates for directing participants on CNSLBP outcomes. Methods: A randomized controlled trial was conducted with 67 participants, aged 18 to 65 years, suffering from CNSLBP. They were allocated into two groups: Pilates with mind-body cueing (n = 34) and Pilates without cueing (n = 33). Both groups underwent 60 min sessions twice weekly for 8 weeks. Outcome measures included pain intensity (Visual Analogue Scale), functional disability (Roland Morris Disability Questionnaire), fear of movement (Tampa Scale of Kinesiophobia), and adherence (percentage of sessions attended). Statistical significance was determined through repeated measures ANOVA. Results: Both groups showed significant improvement in pain reduction, functional ability, and kinesiophobia. However, the mind-body group demonstrated a statistically significant reduction in kinesiophobia compared to the non-cueing group (p = 0.048), indicating the potential additional benefit of mind-body cueing in managing movement-related fear in CNSLBP. Conclusions: This study underscores the effectiveness of an 8-week Pilates intervention in managing CNSLBP, highlighting the added value of mind-body cueing in reducing fear of movement. These findings suggest incorporating mind-body cueing in Pilates could enhance the therapeutic benefits, particularly for patients with high levels of movement-related fear, potentially improving long-term adherence to physical activity and rehabilitation outcomes.

Rehabilitation report of 2 cases of spinal cord ischemic injury after intra-aortic repair

RATIONALE

Spinal cord ischemia injury is a serious complication after intra-aortic surgery, with a low incidence but high disability rate. However, patients often do not receive comprehensive treatment in the early stages of the disease. Therefore, active neurological intervention is needed to protect and prevent spinal cord ischemia during and after surgery. In this paper, rehabilitation program and imaging data of 2 cases with spinal cord ischemic injury are presented and discussed regarding causes, prevention and acute treatment with this disease, which could be referred by clinicians.

PATIENT CONCERNS

Case report 1: A 69-year-old male patient underwent aortic arch aneurysm and thoracic endovascular aortic repair (coated stent) was performed under general anesthesia. Complete paralysis of both lower limbs, constipation, and urinary retention occurred after surgery and was subsequently referred to our rehabilitation department. Case report 2: A man aged 41 years experienced sudden chest pain with no dizziness or headache. Weakness of both lower limbs gradually appeared over 30 minutes with subsequent loss of consciousness. He was diagnosed with aortic dissection and underwent aortic stent implantation. Inpatient rehabilitation began systematically 3 months after discharge.

DIAGNOSES

The 2 patients were diagnosed with paraplegia and spinal cord ischemic injury.

INTERVENTIONS

The patients received strength and transfer training, sensory input, health mission, and activities of daily living.

OUTCOMES

Patient 1 returned home without assistive devices and patient 2 returned home with wheelchair.

LESSONS

Perioperative spinal cord protection is directly related to postoperative quality of life. Once the symptoms of spinal cord ischemic injury occur, cerebrospinal fluid drainage should be performed as soon as possible to increase mean arterial pressure. At the same time, methylprednisolone, ganglioside, anticoagulation, vasodilator drugs, and symptomatic supportive treatments are required. Intercostal artery and subclavian artery are reconstructed if necessary. Symptom stability flags referral to commence rehabilitation. Repetitive functional training is necessary to help patients return to the family and society as soon as possible.

Acute Myocardial Infarction in the Setting of Pulmonary Hypertension due to a Patent Foramen Ovale and Paradoxical Embolism

A 67-year-old woman with pulmonary hypertension (PH) presented with a 1-day history of worsening shortness of breath and pleuritic chest pain and was found to have a troponin T level of 3755 ng/L (ref. range 0-19 ng/L). An initial diagnostic workup in the emergency department (ED) led to an urgent left heart catheterization which revealed a 90% occlusive right coronary artery blood clot, even though a recent heart catheterization less than a month prior was completely unremarkable. Further workup led to the discovery of a patent foramen ovale (PFO) and an aneurysmal interatrial septum, suggesting the presence of a paradoxical embolism. While typically asymptomatic, a PFO is an important clinical entity that can lead to irreversible cardiac damage. Suspicion should be high for this finding in the case of an acute myocardial infarction (MI) with no clear cause, especially in a patient with elevated right heart pressures.

Thoracic outlet syndrome caused by superior mediastinal mass: A case report

INTRODUCTION

Thoracic outlet syndrome (TOS) caused by superior mediastinal soft tissue mass has never been reported in the literature, the aim of this study is to discuss a case of TOS caused by a superior mediastinal mass in which the histopathological examinations of the mass showed vascular malformation.

CASE REPORT

A 45-year-old female presented with left upper limb pain and numbness for three months, associated with swelling and attacks of shortness of breath. Imaging studies showed soft tissue mass involving the superior mediastinum. The condition of the patient deteriorated and the signs and symptoms of TOS became clearer, all provocative tests and nerve conduction studies were positive. The patient underwent thoracic outlet decompression. The patient did not respond and the symptoms deteriorated further. After a multidisciplinary board discussion, the patient was prepared for median sternotomy under general anesthesia. A total resection of the mass was done. The patient was totally relieved a few hours after the operation.

DISCUSSION

The etiology of TOS can be multifaceted. Several factors contribute to its onset, and these can be categorized as congenital or acquired. Congenital causes include anatomical anomalies such as a cervical rib, or an elongated transverse process of the cervical vertebrae. These anatomical deviations can reduce the size of the thoracic outlet and make it prone to compression.

CONCLUSION

Although it is rare, TOS could be due to superior mediastinal mass and the treatment of choice is total resection either through median sternotomy or thoracoscopic procedure.

Rib fracture secondary to cough-induced trauma

Early identification of rib fractures, even in young patients without chronic diseases, is essential. Prompt diagnosis facilitates appropriate management, aiding in pain control and addressing underlying causes such as persistent coughing. Additionally, vigilance for complications such as pneumothorax and rib displacement is crucial for optimizing patient care.

Acute pleurisy mimicking neck pain in a young volleyball player: a case report

INTRODUCTION

Patients presenting to direct access physiotherapists may present with a serious pathology that mimics a musculoskeletal condition. Recognition of atypical clinical patterns allows for referral to an appropriate provider when a serious pathology is present. This case report details a patient with a pulmonary pathology who presented to a physiotherapist with a complaint of neck and chest pain following medical consultations.

CASE PRESENTATION

A 29-year-old amateur volleyball player arrived at the physiotherapist's clinic five days after experiencing the onset of neck pain. She complained of pain on the right side, which extended to the trapezius, as well as occasional discomfort in the lower lateral and anterior chest. The patient noted that the pain worsened when lying supine or on her left side, and during coughing. After developing symptoms resembling a cold, she sought care at two different emergency clinics where physicians diagnosed seasonal flu and an unrelated muscle strain. Despite treatment, the pain persisted, accompanied by fever and general weakness, disrupting her sleep. Following a review of a medical history and a physical examination, musculoskeletal causes of pain appeared unlikely, prompting consideration of a pulmonary pathology. Referral to a specialist was deemed necessary.

CONCLUSION

This case report highlights the importance of screening for serious pathology in direct access physiotherapy, irrespective of a prior physician consultation.

Accurate diagnosis and treatment of sacral meningeal cysts without spinal nerve root fibres: identifying leakage orificium using high-resolution spherical arbitrary-dimensional reconstructing magnetic resonance imaging

Objective

This study aimed to develop an arbitrary-dimensional nerve root reconstruction magnetic resonance imaging (ANRR-MRI) technique for identifying the leakage orificium of sacral meningeal cysts (SMCs) without spinal nerve root fibres (SNRFs).

Methods

This prospective study enrolled 40 consecutive patients with SMCs without SNRFs between March 2021 and March 2022. Magnetic resonance neural reconstruction sequences were performed for preoperative evaluation. The cyst and the cyst-dura intersection planes were initially identified based on the original thin-slice axial T2-weighted images. Sagittal and coronal images were then reconstructed by setting each intersecting plane as the centre. Then, three-dimensional reconstruction was performed, focusing on the suspected leakage point of the cyst. Based on the identified leakage location and size of the SMC, individual surgical plans were formulated.

Results

This cohort included 30 females and 10 males, with an average age of 42.6 ± 12.2 years (range, 17-66 years). The leakage orificium was located at the rostral pole of the cyst in 23 patients, at the body region of the cyst in 12 patients, and at the caudal pole in 5 patients. The maximum diameter of the cysts ranged from 2 cm to 11 cm (average, 5.2 ± 1.9 cm). The leakage orificium was clearly identified in all patients and was ligated microscopically through a 4 cm minimally invasive incision. Postoperative imaging showed that the cysts had disappeared.

Conclusion

ANRR-MRI is an accurate and efficient approach for identifying leakage orificium, facilitating the precise diagnosis and surgical treatment of SMCs without SNRFs.

Ewing's sarcoma in a young man mimicking lateral elbow pain: A case report with 2 years follow-up

BACKGROUND AND PURPOSE

Lateral elbow pain represents a common musculoskeletal disorder, mostly non-specific and benign. In rare cases, it can be the first symptom of a severe disease such as Ewing's sarcoma (ES). ES is the second most common primary malignant bone tumor in the young population, with a high probability of an unfavourable prognosis.

CASE PRESENTATION

This case report presents the history of a young man presenting to the physical therapist with a diagnosis of "epicondylitis" in the right elbow, which was later revealed to be an aggressive ES of the ulna. Findings raising clinical doubts were (a) constant pain even at night and not dependent on load, (b) significant loss of function, (c) patient's young age, and (d) a palpable mass in the elbow.

RESULTS

After diagnosis, the patient received medical (chemotherapy, radiotherapy and surgery) and a rehabilitation program. After treatment, the patient improved elbow function, decreased disability and returned to social participation, maintaining positive outcomes at the 2-year follow-up.

DISCUSSION

In summary, this case report emphasizes the importance of differential diagnosis and screening for referral of red flags in physical therapy. Moreover, it describes the rehabilitation of a patient with ES, enriching the scientific literature in the field.

Neuroblastoma of the lumbosacral canal in an adult: a case report and literature review

Neuroblastoma (NB) is a leading cause of death in children. It usually occurs in the adrenal gland and rarely in the spinal canal. Here, we report the case of a 48-year-old male patient with abnormal thickening of the cauda equina nerve as revealed by lumbosacral magnetic resonance imaging. The patient's main clinical manifestations were numbness and pain in both lower limbs. The patient underwent surgical treatment; however, intraoperatively, an unclear border was observed between the cauda equina nerve and the tumor; therefore, the tumor was not forcibly excised. The postoperative pathological results were reported as NB. The disease known as NB, which is extremely rare. We believe that a pathological biopsy is extremely vital for diagnosing NB, and aggressive post-operative radio-chemotherapy could potentially prolong the patient's survival time.

Physiotherapy Screening for Referral of a Patient with Patent Foramen Ovale Presenting with Neck Pain as Primary Complaint: A Case Report

Neck pain is a common musculoskeletal disorder encountered by physiotherapists. However, it may be the early manifestation of more alarming conditions, such as cardiovascular diseases mimicking musculoskeletal pain. Patent foramen ovale (PFO) is a congenital heart defect consisting of a small opening between the right and the left atrium. A 56-year-old male presented with neck pain and head heaviness as primary complaints. The cardiovascular profile and the behavioral symptoms led the physiotherapist to find an exaggerated blood pressure response during exercise; in addition to subtle neurological signs, this prompted the physiotherapist to make an urgent referral. At the emergency department a PFO was diagnosed. To the best of the authors' knowledge, this is the first case to describe a rare clinical presentation of a PFO presenting neck pain as primary complaint. This case report emphasizes the importance for physiotherapists to be able to triage patients for conditions outside their scope suggestive of further medical investigation.

Effectiveness of Pain Neuroscience Education in Patients with Chronic Musculoskeletal Pain and Central Sensitization: A Systematic Review

OBJECTIVE

To collect the available evidence about the effectiveness of pain neuroscience education (PNE) on pain, disability, and psychosocial factors in patients with chronic musculoskeletal (MSK) pain and central sensitization (CS).

METHODS

A systematic review was conducted. Searches were performed on Pubmed, PEDro, and CINAHL, and only randomized controlled trials (RCTs) enrolling patients ≥18 years of age with chronic MSK pain due to CS were included. No meta-analysis was conducted, and qualitative analysis was realized.

RESULTS

15 RCTs were included. Findings were divided for diagnostic criteria (fibromyalgia-FM, chronic fatigue syndrome-CFS, low back pain-LBP, chronic spinal pain-CSP). PNE has been proposed as a single intervention or associated with other approaches, and different measures were used for the main outcomes considered. Conclusions, practice implication: PNE is effective in improving pain, disability, and psychosocial factors in patients with fibromyalgia, chronic low back pain (CLBP)-especially if associated with other therapeutic approaches-and also in patients with CFS and CSP. Overall, PNE seems to be more effective when proposed in one-to-one oral sessions and associated with reinforcement elements. However, specific eligibility criteria for chronic MSK pain due to CS are still lacking in most RCTs; therefore, for future research, it is mandatory to specify such criteria in primary studies.