Decreased Positive Fecal Occult Blood Tests and Delayed Medical Presentation for Colorectal Cancer during the Initial COVID-19 Pandemic Period: A Single-center Experience.

Objectives: This study aimed to investigate the impact of the COVID-19 pandemic on the examination and treatment of colorectal cancer (CRC) and on the behaviors of patients and practitioners. Methods: This is a retrospective analysis of the CRC patients who presented to our department between April 2019 and March 2021 and underwent surgery. Clinical presentation of CRC and time from symptom onset to medical presentation were compared between the control (April 2019 to March 2020, n=124) and COVID-19 pandemic periods (April 2020 to March 2021, n=111). Results: Two hundred and thirty-five patients were reviewed. The rate of positive fecal occult blood tests was significantly lower during the COVID-19 pandemic period (13.5 vs. 25.0%, P = 0.027). Among the symptomatic patients who had melena and abdominal symptoms, the time from symptom onset to medical presentation was significantly longer during the COVID-19 period (115 vs. 31 days, P < 0.001). In addition, the interval between presenting to a practitioner and being referred to our department was similar between the two periods (19 vs. 13 days, P = 0.092). There were no significant differences in the stage of cancer between the two periods. The rate of preoperative sub-obstruction was significantly higher during the COVID-19 period (41.4 vs 23.4%, P = 0.003). There was no significant difference in overall survival and recurrence-free survival between two periods. Conclusions: Hesitation to seek examination and treatment for CRC was observed in patients but not in practitioners during the COVID-19 pandemic period. The prognosis did not change.

Delayed presentation of traumatic cervical epidural hematoma: a case report and review of the pertinent literature.

A delayed presentation of traumatic spinal epidural hematoma (SEH) is a rare disease in which most patients are asymptomatic for days to weeks after the injury, followed by pain and then a neurological deficit. A 66-year-old woman who suffered a fractured right clavicle due to a bicycle accident 42 days previously, presented with left shoulder pain and left hemiplegia. The manual muscle test (MMT) scores of the left upper and lower limbs were all 1. Computed tomography and magnetic resonance imaging showed no cervical fracture but showed cervical epidural hematoma. She underwent surgery for the removal of the SEH. Her MMT score improved to 4 at 10 days after surgery. Even in cases with a delayed presentation, suspecting SEH can help clinicians make an early diagnosis. Additionally, the prompt surgical evacuation of the SEH can lead to favorable neurological outcomes in symptomatic cases.

Development of a delayed chronic subdural haematoma 3 years after traumatic brain injury with urinary incontinence: a case report.

Introduction: The authors present a case of a delayed chronic subdural haematoma, a rare occurrence that manifested 3 years after a traumatic brain injury, accompanied by an unexpected symptom of urinary incontinence. Chronic subdural haematoma (CSDH) is a well-known condition characterised by the accumulation of old, liquefied blood under the dura mater, usually following minor head trauma. However, the atypical presentation of CSDH in a young patient without predisposing factors and the association with urinary incontinence challenge conventional understanding. This report explores the clinical manifestations, radiological findings, and management of this exceptional case, providing valuable insights into this unusual presentation. Case presentation: In this report, the authors present the case of a 23-year-old male with an unremarkable medical history, devoid of prior neurological deficits, who presented with persistent headaches, memory impairment, left-right disorientation, slurred speech, and urinary incontinence, troubling him for the past month. The patient had a history of a traumatic brain injury from a road traffic accident 3 years earlier, initially devoid of concerning symptoms. Imaging revealed a large heterogeneous mass lesion in the left fronto-parietal lobe consistent with a chronic subdural haematoma. The patient underwent surgical evacuation and excision of the haematoma, leading to the successful resolution of symptoms. Clinical discussion: Conventionally, chronic subdural haematoma is observed in elderly individuals following minor head trauma. However, this case challenges the traditional understanding by highlighting its delayed occurrence in a young patient without known predisposing factors. This case emphasises the need to consider delayed presentations even without immediate neurological deficits. The unexpected symptom of urinary incontinence underscores the necessity of comprehensive evaluations to understand the associated neurological effects of CSDH. A surgical approach was crucial for both diagnosis and treatment, underscoring the significance of prompt intervention in such atypical cases. Conclusion: This exceptional case sheds light on a delayed chronic subdural haematoma occurring years after traumatic brain injury in a young patient without known risk factors. The presence of urinary incontinence as a symptom further amplifies the uniqueness of this case. Understanding and recognising atypical presentations of CSDH is vital for accurate diagnosis and timely intervention. This report underscores the importance of vigilance and an integrated approach to managing patients with subdural haematomas, particularly in unexpected demographics and circumstances, to ensure optimal outcomes and patient well-being.

Osteonecrosis of the Humeral Head 3 Years Following Fracture Fixation of a 4-Part Proximal Humerus Fracture: A Case Report.

Introduction: Osteonecrosis (ON) of the humeral head is defined as "avascular" when the death of bone is due to a disrupted blood supply. It is a known complication following proximal humeral fractures and can lead to poor long-term outcomes and even additional revision surgeries. Case Report: Patient AP developed symptomatic ON, 3 years following repair of a 4-part valgus impacted proximal humerus fracture. The point of interest in this case is the length of time from injury at which she developed symptomatic ON. Following surgical repair, she was seen at standard intervals, 6 weeks, 3-, 6-, and 12- month follow-ups and demonstrated an excellent recovery. By the 1 year follow-up appointment, she had obtained a range of motion in her left shoulder of 170° forward elevation and 60° in external rotation. At this point, she was able to discontinue physical therapy and was radiographically and clinically healed. However, 2 years after, she began experiencing sudden onset of pain with shoulder ROM and progressive limitation. She was diagnosed with an ON of her proximal humerus. The patient was prescribed a 3-month course of corticosteroid, 3 months following her operation for a gynecological-related issue. However, with strong progress being made 9 months after this prescription, and problems occurring over 2 years after taking the medication, it is unclear whether the ON was related to her fracture pattern or developed as a result of the corticosteroid usage or a combination of the 2 due to a "double hit." Conclusion: This case review points out the potential need for continued monitoring even after radiographic and clinical healing is achieved in these injuries.

Dorsal spanning plating for complex carpometacarpal fracture-dislocations: a retrospective case series.

We studied the outcome of dorsal spanning plate for complex carpometacarpal fracture-dislocation management as a feasible option in nine patients, even on delayed presentation with substantial metacarpal shortening. However, patients must be informed about the need for plate removal.

Right side traumatic diaphragmatic hernia presented after 20 years with shortness of breath; a rare case presentation, and literature review.

INTRODUCTION: A right side diaphragmatic injury was linked to serious trauma to the abdomen, pelvis, and chest. The most significant type of injury was blunt abdominal trauma sustained in a car collision. The left side was more likely than the right to experience herniation. The stomach and colon were the most often herniated abdominal viscera. In the same location as the diaphragm rupture, there were rib fractures, hemothorax, and liver damage. Delayed diaphragmatic rupture with diaphragmatic hernia is rare and has a mysterious nature. CASE PRESENTATION: A 68 years old female patient who has repeated history of shortness of breath, for which she treated as lung infection presented with sudden exacerbation of shortness of breath, she witnessed history of blunt trauma 20 years back and up on investigation bowel herniation to the chest cavity diagnosed. Posteriolateral thoracotomy done, the herniated bowel reduced and the diaphragmatic defect repaired. The patient significantly improved and discharged from the hospital smoothly on 4th postoperative day. DISCUSSION: Careful recording of past history and physical examination are the best approaches in diagnosing delayed presentation of traumatic diaphragmatic rupture. CT scan with reconstruction of the diaphragm is helpful in both diagnosis and differential diagnosis. Surgical therapy after diagnosis is the best treatment. CONCLUSION: Delayed right side diaphragmatic hernia is a rare entity resulting in grave consequences, In a patient with history of trauma there should be a high index of suspension and patients should undergo imaging and surgical management is the best treatment.

Delayed presentation is associated with serious bacterial infections among febrile infants: A prospective cohort study.

Introduction: Febrile young infants are at risk of serious bacterial infections (SBIs), which are potentially life-threatening. This study aims to investigate the association between delayed presentation and the risk of SBIs among febrile infants. Method: We performed a prospective cohort study on febrile infants ≤90 days old presenting to a Singapore paediatric emergency department (ED) between November 2017 and July 2022. We defined delayed presentation as presentation to the ED >24 hours from fever onset. We compared the proportion of SBIs in infants who had delayed presentation compared to those without, and their clinical outcomes. We also performed a multivariable logistic regression to study if delayed presentation was independently associated with the presence of SBIs. Results: Among 1911 febrile infants analysed, 198 infants (10%) had delayed presentation. Febrile infants with delayed presentation were more likely to have SBIs (28.8% versus [vs] 16.3%, P<0.001). A higher proportion of infants with delayed presentation required intravenous antibiotics (64.1% vs 51.9%, P=0.001). After adjusting for age, sex and severity index score, delayed presentation was independently associated with the presence of SBI (adjusted odds ratio [AOR] 1.78, 95% confidence interval 1.26-2.52, P<0.001). Conclusion: Febrile infants with delayed presentation are at higher risk of SBI. Frontline clinicians should take this into account when assessing febrile infants.

Closed Rupture of the Extensor Hallucis Longus (EHL) Tendon Due to Forced Traumatic Hyperflexion of the Hallux: A Case Report.

A closed spontaneous rupture of the extensor hallucis longus (EHL) tendon is an infrequent yet challenging clinical occurrence, typically associated with systemic conditions (diabetes mellitus or rheumatoid arthritis). A closed EHL rupture, however, exists but is only reported as scattered cases in the literature. This article presents a unique case of a traumatic EHL tendon rupture in a patient without underlying predisposing factors. A 66-year-old woman, previously healthy, presented with an inability to dorsiflex her big toe following trauma, showcasing the clinical triad of pain, edema, and deficit in big toe extension. Magnetic resonance imaging confirmed a 5.9 cm EHL tendon gap that was treated by primary end-to-end repair of the ruptured tendon. The aim of this case report is to provide an overview of the literature available concerning the classification and treatment of EHL rupture and to assist in the early diagnosis and treatment of this rare condition.

Delayed Presentation of Acute Compartment Syndrome After Isolated Closed Fibular Shaft Fracture: A Case Report.

Post-traumatic compartment syndrome in the lower extremity has been commonly associated with fractures of the tibia. Only in rare cases, this critical condition might be related to isolated fibular fractures. We present a rare case of delayed onset of acute compartment syndrome after a solitary fracture of the fibula. A 40-year-old man with a history of coagulation disorders due to hepatic cirrhosis was admitted to a neighboring hospital after a car accident with left-sided fractures to ribs 9 and 10 and a transverse fracture in the mid-shaft of the left fibula. He was discharged from the hospital five days later with a posterior long leg splint and anticoagulant therapy. However, three days after discharge, he was seen in the emergency department of our hospital with severe pain and extensive swelling in the left leg. Weak posterior tibial and dorsalis pedis pulse in the right foot were detected. Moreover, sensory disturbances were found in the tibia and foot. Passive hallux dorsiflexion and plantar flexion were causing acute intense pain. A triplex ultrasound was negative for deep vein thrombosis. Apart from the clinical findings, the diagnosis of compartment syndrome was confirmed after evaluating intracompartment pressure measurements. The patient was taken emergently to the operating room for four-compartment fasciotomies. A large intramuscular hematoma was evacuated. Skin closure was accomplished in two stages within two weeks. Six weeks postoperatively, there was no sign of compartment syndrome sequelae and the patient was free of symptoms without any neurovascular deficiency in the operated limb and walked without crutches. Ten weeks later, he returned to his pre-injury daily activities. Although the majority of compartment syndrome cases are reported after high-energy trauma, patients with both coagulation disturbances and anticoagulation treatment are at higher risk of developing compartment syndrome secondary to simple fracture patterns.

Outcome of early versus delayed presentation of proximal femur fractures in children: A prospective cohort study.

OBJECTIVE: We hypothesized that the exact time of fixation of paediatric proximal femur fractures will have an effect on the ultimate clinical and radiological outcome. This article aimed to compare the clinical-radiological outcomes in paediatric proximal femur fractures having early and delayed presentation. METHODOLOGY: A prospective cohort study was conducted from January 2019 to November 2022 in patients of age of 5 to 16 years presented with proximal femur fracture and divided into two groups: group A: early presentation, presented <48hours of injury; group B: delayed presentation, presented >48hours of injury. Patients underwent internal fixation treatment modality and followed up to assess clinical outcomes and radiological outcomes, and final outcome was assessed as per Ratliff's criteria. RESULTS: In the study of 44 patients, 72.72% were male, and 27.27% were female, with male-to-female ratio to be 2.6:1. The commonest mode of injury was fall from height accounting for 52.27% followed by road traffic accidents (RTA) in 38.63%. The most common fracture type observed was Delbet type II, which was observed in 43.18%. There was significant shorter duration of surgery in group A (p-value=0.013), VAS score (p=0.045), and limb length discrepancy (p=0.022). Also, there was a statistical difference in AVN (p-value=0.0295) and growth disturbance (p-value=0.0394) between two groups. Also, there was statistically significant difference between Ratliff's criteria two groups (p-value=0.030). CONCLUSION: Early presentation has shorter duration of surgery, less VAS score at final follow-up, and less limb length discrepancy, less development of complications like avascular necrosis of the femoral head, and growth disturbance. LEVEL OF EVIDENCE: III.

3D printed guide-assisted percutaneous screw fixation for minimally displaced scaphoid waist fractures with delayed diagnosis or presentation.

OBJECTIVES: To Investigate the value of 3D printed guide-assisted percutaneous management of minimally displaced scaphoid waist fractures(Herbert's B2) with delayed diagnosis or presentation. METHODS: From October 2018 to February 2022, 10 patients with established delayed diagnoses and presentation of minimally displaced scaphoid waist fractures were treated with 3D printed guides assisted with percutaneous internal fixation without bone grafting. This technique was based on the patient's preoperative CT and imported into the software. Based on Boolean subtraction, the most centralized screw placement position was identified and a customized guide was produced. Intraoperative percutaneous insertion of the guide wire was assisted by the custom guide. RESULTS: All 10 patients were successful in one attempt. The fractures healed at a mean of 7.7 weeks postoperatively (range 6-10 weeks). At a mean follow-up of 7.7 months (6-13 months), patients had excellent recovery of wrist function with minimal pain reduction. There were no major postoperative complications and the patients all returned to their previous activities before the injury. CONCLUSIONS: Percutaneous internal fixation based on 3D printed guides is a safe and effective technique for delayed diagnosis or presentation of patients with minimally displaced fractures of the scaphoid waist. This method allows for easy insertion of screws and avoids multiple attempts.

Delayed Presentation of Pityriasis Rubra Pilaris in a Patient on Treatment With Ponatinib.

Pityriasis rubra pilaris (PRP) is a rare dermatologic condition whose etiology is largely unknown. However, some medications, including ponatinib, have been implicated. Our case features an 80-year-old patient who developed PRP after two-and-a-half years of ponatinib use. We present this case due to the rare presentation of ponatinib-induced PRP as well as its significantly delayed presentation.

Delayed presentation of lower cervical facet dislocations: What to learn from past reports?

Delayed presentation of lower cervical facet dislocations is uncommon, and there is no standardized way to approach these neglected injuries. The literature on neglected lower cervical facet dislocations is limited to case reports and few retrospective studies. This justifies the need for a comprehensive review of this condition. Our purpose was to elaborate a review on the epidemiology, clinical and radiological presentation, and treatment techniques and approach to these neglected injuries. Middle-aged adults from 30 to 50 represent 73.8% of reported cases, and most of them are males (72.0%). The most affected level is C5-C6 (43.0%). While most delays are due to missed injuries (52.1%) and ineffective non-operative treatment (36.2%), the other reason for delay is negligence in seeking medical care (11.7%). Patients present with variable degrees of neurological deficit, persistent neck pain, and neck stiffness. Reported approaches and techniques to reduce and stabilize these injuries are highly variable and depend on the surgeon's judgment, experience, and preference. Fibrotic tissues and bony fusion around the dislocated facet joint contribute to the reduction challenge, and 77.0% of closed reduction attempts fail. Anterior and posterior approaches to the cervical spine are used selectively or in combination for surgical release, reduction, and stabilization. Despite the lack of standardized treatment guidelines and different approaches, most of the authors reported improvement in pain, balance, and neurology post-surgery. Starting with the posterior surgical approach aims to achieve reduction compared to the anterior approach which largely aims at spinal decompression. Given the existing controversies, the need for quality prospective studies to determine the best treatment approach for lower cervical facet dislocations presenting with delay is evident.

A rare case of full recovery following delayed presentation of paraplegia secondary to thoracic epidural abscess: A case report and review of the literature.

Background: Timely diagnosis and prompt management of thoracic epidural abscesses are vital to preventing the onset of irreversible paralysis and death. Case Description: A 39-year-old female was managed initially for non-specific chest pain for 10 days (i.e., diagnosis of respiratory tract infection). After she developed paraplegia (0/5 motor function), a T10 sensory level, and acute urinary retention, a thoracic magnetic resonance with contrast revealed a T3-T7 spinal epidural abscess with cord compression. On review of her lab studies revealed a white blood cell count of 11.03 × 109/L and a C-reactive protein level of 122 mg/dL. Following a T3-T7 laminectomy with evacuation of an extradural empyema, she fully recovered. Conclusion: This case report emphasizes the need for early recognition, diagnosis, and treatment of thoracic epidural abscesses that are too often mis-diagnosed as respiratory infections.

Delayed Presentation and Treatment of Sagittal Synostosis: A Case Report.

Sagittal suture synostosis (SSS), caused by premature closure of the sagittal suture of the skull, is usually diagnosed and treated in the first few months of life; delayed diagnosis can be associated with abnormalities in brain development, including raised intracranial pressure (ICP) and neurocognitive development impairments. It can also affect an individual's self-perception and self-esteem. We present a unique case of late presentation and treatment of non-syndromic sagittal synostosis in a 10-year-old. Whilst the patient and his family's main concerns were aesthetic, he also had neurobehavioural issues and needed glasses for vision. Total cranial vault remodelling was offered and successfully performed at the age of 10; this normalised his cephalic index, immediately improved vision, prevented the progression of neurobehavioural under-development and significantly improved self-esteem. This case highlights the difficulties of sagittal synostosis diagnosis, the potential consequences of delayed presentation and the success of treatment, even in an older age group.

Complete Spinal Cord Injury Secondary to Serratia marcescens Spinal Epidural Abscess: A Report of Significant Neurological Improvement After a Delayed Presentation.

The exact time at which neurological deficits secondary to a spinal cord injury (SCI) become permanent is unknown. However, urgent decompression within 24 hours of insult is advocated to maximize the return of function. Despite previous literature showing poor neurological recovery with intervention after 24-72 hours, multiple cases have since shown noteworthy clinical improvement following significant delays in presentation. We report the case of a 55-year-old incarcerated male who presented to our hospital with a four-week history of a complete (American Spinal Injury Association (ASIA) A) SCI after a prison altercation. The patient exhibited profound deficits of over one-month duration, and magnetic resonance imaging (MRI) revealed an epidural abscess at T7-T8 with severe cord compression and another epidural abscess at L4-L5. This prompted immediate IV antibiotic therapy. A full neurological examination at hospital admission showed a complete absence of sensation, motor, rectal tone, and rectal function below T8, indicating a grade ASIA A SCI. Blood cultures grew Serratia marcescens. After thorough deliberation, considering over a month of complete neurological deficits, it was decided that surgical intervention would be unlikely to improve the patient's clinical status. Nonetheless, after only 24 hours of IV antibiotic administration, the patient progressed from an ASIA A to B, with a return of 100% accurate, although dull, sensation below T8. Within one week, his abscesses diminished on follow-up MRI, yet T7-T8 remained under significant pressure with no further clinical improvements. Due to his unexpected improvement to an ASIA B, which then plateaued at this level, surgery was again discussed in an attempt to maximize recovery. The patient wished to proceed, even given low chances of a meaningful recovery. He subsequently underwent evacuation and decompression. Two weeks postoperatively, the patient advanced from an ASIA B to C; he remained so until discharge 46 days after presentation and 30 days after surgical decompression. This case is noteworthy within the literature due to two compelling features. Firstly, it represents a significantly delayed presentation of a complete SCI with unexpected, meaningful, and swift improvement after medication and surgical intervention. Secondly, it is one of the few documented cases of Serratia marcescens spinal epidural abscess (SEA).

Treating Older Children with Clubfoot: Results of a Cross-Sectional Survey of Expert Practitioners.

Treating clubfoot in walking-age children is debated, despite studies showing that using the Ponseti casting principles can correct the midfoot effectively. We aimed to explore techniques and approaches for the management of older children with clubfoot and identify consensus areas. A mixed-methods cross-sectional electronic survey on delayed-presenting clubfoot (DPC) was sent to 88 clubfoot practitioners (response rate 56.8%). We collected data on decision-making, casting, imaging, orthotics, surgery, recurrence, rehabilitation, multidisciplinary care, and contextual factors. The quantitative data were analysed using descriptive statistics. The qualitative data were analysed using conventional content analysis. Many respondents reported using the Pirani score and some used the PAVER score to aid deformity severity assessment and correctability. Respondents consistently applied the Ponseti casting principles with a stepwise approach. Respondents reported economic, social, and other contextual factors that influenced the timing of the treatment, the decision to treat a bilateral deformity simultaneously, and casting intervals. Differences were seen around orthotic usage and surgical approaches, such as the use of tibialis anterior tendon transfer following full correction. In summary, the survey identified consensus areas in the overall principles of management for older children with clubfoot and the implementation of the Ponseti principles. The results indicate these principles are well recognised as a multidisciplinary approach for older children with clubfoot and can be adapted well for different geographical and healthcare contexts.

Beware the ides of Morel-Lavallée: A lesion to consider when diagnosing trauma patients.

Morel-Lavallée lesions are post-traumatic, internal degloving injuries associated with substantial patient mortality that are frequently undetected due to often presenting days to weeks after initial injury. Delay of diagnosis can perpetuate complications such as expansion and infection (Mutluoglu et al., 2021 [1]). A 46 year old male presented with a Morel-Lavallée lesion to the left anterior thigh and hip two weeks after receiving emergency care after an accident where he was thrown from his motorcycle. It is paramount that physicians consider this diagnosis when evaluating post-traumatic patients to mitigate lesion expansion, overlying skin necrosis, underlying fracture exposure and subsequent infection.

Delayed Right Diaphragmatic Hernia With Chilaiditi Syndrome: A Case Report.

Diaphragmatic hernias can be congenital or acquired and manifest as a defect thus allowing abdominal contents to protrude into the thorax through the defect. Common presentations and symptoms can include shortness of breath, nausea, vomiting, and abdominal pain. Rarely colon or small bowel is interposed between the liver and the diaphragm, Chilaiditi sign. When the Chilaiditi sign is accompanied by symptoms it is termed Chilaiditi syndrome. We present a case of a 41-year-old male who was involved in a motor vehicle accident 12 years prior and presented with a right diaphragmatic hernia and Chilaiditi syndrome. The patient presented with a 21-hour history of abdominal pain, nausea, and vomiting. A computed tomography scan of the chest and abdomen revealed the presence of Chilaiditi sign, wherein the large bowel was positioned above the liver, having herniated through a diaphragmatic defect. The patient subsequently underwent an exploratory laparotomy which confirmed an 8 x 4 cm right diaphragmatic defect. Primary repair was completed with intraperitoneal mesh. Diaphragmatic hernias pose diagnostic challenges due to their variable symptomatology and possible delayed onset. Consequently, the importance of including diaphragmatic hernia as part of the differential diagnoses for patients experiencing abdominal pain and/or difficulty breathing is highlighted by this case, especially for individuals with a distant record of trauma.

Delayed Presentation of a Nonunion of the Distal Femur Associated With a Missed Popliteal Artery Injury: A Case Report.

Popliteal artery injuries are known complications of distal femur fractures, often leading to life-threatening consequences. The authors present a case of a four-month-old missed popliteal artery injury complicating a nonunion of the distal femur. The patient, a 28-year-old male, initially sought alternative treatment after a bike accident but experienced persistent pain and functional limitations. During our clinical evaluation, the possibility of a popliteal artery injury was considered but not definitively ruled out. However, during surgery, an incomplete transection of the popliteal artery was discovered, posing life-threatening complications. Fortunately, through effective management, we were able to address the complications and proceed with the planned procedure. This case underscores the importance of recognizing vascular damage in delayed fracture presentations and highlights the necessity of a prompt, multidisciplinary approach to handle unexpected surgical complications. Insights gained from this case contribute to raising awareness and preparedness among healthcare providers in similar challenging scenarios.