Successful re-implantation of eroded penile prostheses: Report of two cases and review of the literature

Prompt removal of eroded penile prostheses is recommended in most cases. However, saving and reimplanting eroded implants may be considered in patients without signs of sepsis, local infection or necrosis during preoperative evaluations and surgical exploration. Notably, close postoperative surveillance is crucial in this setting.

Intracholecystic papillary neoplasm acquiring malignant characteristics and leading to multiple liver metastases: A case report

The mechanisms underlying the progression of intracholecystic papillary neoplasms (ICPNs) to gallbladder cancer and invasive cancer remain relatively unclear. In the present case, metastatic liver tumors were suspected in an 83-year-old man at presentation; however, the primary tumor was unknown. The patient died shortly thereafter as a result of rapid tumor progression. An autopsy revealed multiple liver, lung, and lymph node metastases. Additionally, a fragile papillary tumor with a high-grade dysplastic epithelium with tubulopapillary morphology and admixed foci of a low-grade dysplastic epithelium were detected at the fundus of the gallbladder. The well-differentiated tubular adenocarcinoma had extensively invaded the wall's granular mucosal surface along with the solitary papillary tumor. Based on pathological findings, a diagnosis of an ICPN with an associated invasive carcinoma was established. This case is novel because it showed that an ICPN can progress aggressively.

Conservatively Treated Mesenteric Vein Thrombosis in a 48-Year-Old Obese Female: A Case Report

Mesenteric vein thrombosis (MVT) is a rare pathological entity that results in compromised venous return from the intestine due to involvement, in most cases, of the superior mesenteric vein. Its diagnosis is not straightforward, since the findings on physical examination are often disproportionate to the patient's pain complaints, leading to it being undervalued by clinicians. The patient is a 48-year-old female with a medical history of essential arterial hypertension, dyslipidemia, class II obesity, and Hashimoto's thyroiditis. She also had a family history of gastric and colon cancer, with an age at diagnosis of over 70 years. She went to an appointment at a primary care facility for abdominal pain located in the left hypochondrium and flank, with ipsilateral lumbar irradiation and no other accompanying symptoms. Physical examination revealed a globose, depressible abdomen, painful on palpation of the left quadrants, with no other associated signs of peritoneal irritation. Due to suspicion of acute diverticulitis, the patient was referred to the emergency department (ED) for assessment by general surgery. In the emergency department, given the patient's body type and the fact that the physical examination findings were disproportionate to her symptoms, an abdominal and pelvic computed tomography (CT) scan was ordered, which revealed complete thrombosis of the entire length of the inferior mesenteric vein, with a focal extension of the thrombus, partially obstructing the confluence with the superior mesenteric and portal veins. Various complementary diagnostic tests were requested, which revealed no clinically significant findings, and obesity was therefore identified as the only risk factor. In this context, the patient started anticoagulation with warfarin, with the indication that it should be ad aeternum. To date, the patient remains asymptomatic, and there have been no new thrombotic events. Given the high morbidity and mortality rates of this pathological entity, it is imperative that clinicians are trained to recognize the typical signs of mesenteric venous thrombosis, in the characteristic epidemiological context, in order to establish a timely diagnosis and carry out early targeted therapeutic intervention.

Periorbital Necrotizing Fasciitis: Case Presentation

Necrotizing fasciitis (NF) is an aggressive and potentially life-threatening infection of the superficial fascia and surrounding skin, fat, fascia, muscle, and other soft tissue structures. Here, we outline the rare case of a 26-year-old man with a periorbital Streptococcus pyogenes A NF infection. Our case report underscores a unique instance of periorbital NF, distinctively presenting without any predisposing risk factors, shedding light on its presentation, treatment, and pathophysiology.

A pattern of peri-implantitis affecting middle implants in 3-implant splinted prostheses

BACKGROUND

Previous investigators have noted an increased risk of crestal bone loss and failure of the middle implant of 3-implant-splinted (3-IS) fixed dental prostheses (FDPs). Possible causes have included ill-fitting prostheses, unhygienic prosthetic contours, and discrepancies in prosthetic platform heights.

METHODS & RESULTS

We identified four cases in which the middle implant of a 3-IS multiunit FDP suffered advanced bone loss, ultimately leading to implant removal. While more than one possible risk for implant failure existed in each case, a common thread was that the prosthetic platform of the middle implant for all patients was coronally positioned relative to the corresponding mesial and/or distal implants.

CONCLUSIONS

Splinting three adjacent implants into one prosthesis may add risk for a variety of reasons possibly including small differences in the heights of the three prosthetic tables.

KEY POINTS

Why are these cases new information? Our observations suggest that discrepancies between implant prosthetic platforms supporting 3-implant splinted, multiunit FDPs may be an added risk factor for middle implant failure. What are the keys to successful management of these cases? It is possible that small differences in apico-coronal implant positioning with 3-implant splinted multiunit FDPs may affect the success of the middle implants. What are the primary limitations to success in these cases? There is limited literature involving precise protocols and long-term outcomes of 3-implant splinted implant restorations. Studies comparing 3-implant splinted FDPs to other configurations are needed.

A 21-Year-Old Woman with Sickle Cell Disease and Vaso-Occlusive Pain Associated with Using an Electronic Nicotine Dispensing System (E-Cigarette or Vape) - a Case Report

BACKGROUND Sickle cell disease is an inherited blood disorder that leads to multisystem complications. The heterogeneous course of sickle cell disease is due to both genetic modifiers and environmental factors. Cigarette smoking is a strong risk factor for sickle cell complications and even secondhand exposure to tobacco smoke can be detrimental for individuals with sickle cell disease. However, no prior reports have associated e-cigarettes and sickle cell vaso-occlusive pain. CASE REPORT A 21 year old woman presented with sickle cell disease SS complicated by frequent pain, multiple acute chest syndrome episodes, sickle cell nephropathy, and avascular necrosis of the left hip, plus mild intermittent asthma. She developed pain in the ribs and back after her first use of e-cigarettes. After 4 days of home pain management, she came to the Emergency Department. She was mildly hypoxic and received supplemental oxygen. Chest radiograph did not show airspace consolidation, and the sites of pain were consistent with her prior pain episodes, so the diagnosis was sickle cell vaso-occlusive pain. Her hemoglobin was more than 2 g/dL below baseline and she received a red blood cell transfusion on hospital day 2. Overall, this was among her more severe pain episodes. CONCLUSIONS The rising popularity of e-cigarettes, also known as vapes or Electronic Nicotine Delivery Systems (ENDS), is partly due to the misconception that they are safer than traditional cigarettes. Although firm conclusions will depend on studies designed to provide rigorous evidence, this case suggests that the acute adverse effects of ENDS might trigger complications of sickle cell disease, especially with asthma as a comorbidity.

Removal of trichilemmal (pilar) cyst of the upper lip with intraoral approach in an adolescent patient

Trichilemmal cysts mainly occur in areas of dense hair follicle concentration. Locations include face, trunk, extremities and genitalia are less common. Prevalence and description of cases in the literature are rare in pediatric age. We report a pilar cyst removal from the upper lip with intraoral approach in an adolescent.

A Rare Case of Acute Myocardial Infarction in Pregnancy: Successful Treatment Strategies

BACKGROUND Acute myocardial infarction during pregnancy is rare, but is associated with a high mortality rate, particularly during labor and delivery. This article concerns a 23-year-old woman with a history of insulin-treated gestational diabetes and hypothyroidism treated with levothyroxine presenting at 32 weeks of pregnancy with acute chest pain and coronary artery occlusion requiring angioplasty followed by cesarean delivery. The aim of this report is to outline the diagnostic difficulties of acute coronary syndromes during pregnancy and to present their treatment. CASE REPORT A 23-year-old female patient at 32 weeks' gestation treated for insulin-dependent diabetes mellitus and hypothyroidism was admitted to the hospital due to acute chest pain. The ECG showed ST-segment elevation in leads I, aVL, and V4-V6 and elevated troponin T. Based on this, the patient was diagnosed with myocardial infarction and given low-molecular heparin, followed by primary coronary angioplasty with revascularization. After the procedure, she received dual antiplatelet therapy (DAPT) with acetylsalicylic acid and clopidogrel. The pregnancy was terminated at 38 weeks by cesarean section, delivering a healthy baby. CONCLUSIONS This report shows the importance of rapid and accurate diagnosis and management of acute myocardial infarction during pregnancy, and delivery by cesarean section, to ensure survival of the mother and the child.

Low serum level and chronic toxicity for methotrexate. Case Report

INTRODUCTION

Methotrexate (MTX) is a folic acid antagonist used to treat different immunological or proliferative illnesses because of its anti-proliferative and anti-inflammatory effects. MTX Toxicity is considered a severe problem. Although acute toxicity related to high-dose administration (doses ≥500 mg/m2) can be predicted based on the given dose, chronic toxicity still has no specific factors to predict it, so treatment depends on the history and symptoms of toxicity. MTX was initially used for oncology indications with high cyclic doses, then expanded to non-oncology indications with different low doses and frequencies. This significant change in doses resulted in dosing errors that contributed to MTX toxicity reports. Measures to prevent the toxicity of MTX should be implemented.

CASE

A 66-year-old female patient ingested 10 mg of MTX daily for one month instead of the once-toxicity symptoms. The serum level of MTX was requested, and treatment with folinic acid was initiated until the patient improved with the discontinuation of MTX.

DISCUSSION

There is limited literature about the lack the total cumulative dose, duration of intake, or serum level of MTX. All this information was provided in this case report, but drug-drug interactions were not reviewed, although aspirin and pantoprazole were identified as having interactions with methotrexate in this patient. Minimum total cumulative dose identification may help assess the toxicity risk in such patients.

CONCLUSION

Low-dose MTX chronic toxicity still needs further information to guide the patient's risk of toxicity and when to initiate treatment. Safety-practical measures should be implemented to prevent such administration errors.

A needle in the haystack: An unusual case presentation of ganglioneuroblastoma at a tertiary care center in Coastal Karnataka

Key Clinical Message

This case report highlights the importance of recognizing and accurately diagnosing ganglioneuroblastoma, an uncommon variant of neuroblastic tumors in children. Ganglioneuroblastomas have diverse clinical and morphological presentations, and histopathological examination is paramount in guiding treatment decisions, especially in cases with ambiguous symptoms. Early detection is crucial, as the prognosis varies significantly based on the subtype and the presence of metastatic disease. Clinicians should maintain a high index of suspicion and utilize radiological examinations to promptly identify and treat these tumors.

Abstract

Children are frequently affected by neuroblastic tumors, which grow from the sympathoadrenal lineage of the neural crest during its development. However, intermixed ganglioneuroblastomas are far less common within the same tumor spectrum, the diagnosis of which could become challenging amidst an unusual presentation. In our case report, we present a 4-year-old boy who had complaints of fever and difficulty in walking, with a supra-renal mass on ultrasound, which was diagnosed as ganglioneuroblastoma-intermixed type on histopathological examination. This report aims to contribute to the understanding of the diverse clinical and morphological spectrum of ganglioneuroblastomas and the importance of multidisciplinary collaboration and histopathological examination to enhance decision-making in such ambiguous scenarios.

Successful Outpatient Treatment of Severe Diabetic-Foot Myositis and Osteomyelitis Caused by Extensively Drug-Resistant Enterococcus faecalis with Teicoplanin plus Rifampicin: A Case Report

BACKGROUND Foot ulcers are high-morbidity and debilitating complications of diabetes mellitus, and carry significantly increased rates of associated major amputations. They contribute to significantly worse quality of life. Osteomyelitis is a frequent complication of diabetic foot ulcers, since bacteria can contiguously spread from soft tissues to the bone, involving the cortex first and then the bone marrow. Unfortunately, clinically unsuspected osteomyelitis is frequent in persisting diabetic foot ulcers. It is associated with limb amputations and increased mortality. CASE REPORT We describe a 76-year-old man with long-standing insulin-treated type 2 diabetes, who experienced extensively drug-resistant Enterococcus faecalis diabetic foot myositis and osteomyelitis associated with sepsis. He was successfully treated with surgical debridement combined with the administration of teicoplanin plus rifampicin in the outpatient setting, completing, in total, a twelve-week course of antibiotic therapy. CONCLUSIONS Clinically unsuspected osteomyelitis in patients with persisting diabetic foot ulcers has been associated with infections from highly resistant bacteria. Early and accurate diagnosis of diabetic foot osteomyelitis, as well as proper therapeutic approach (antimicrobial and surgical), is of great importance to reduce the risk of minor and major amputations, septic shock leading to multiple organ failure, and overall mortality.

Colchicine Poisoning: A Rare Case

Intoxication by colchicine is rare, and its rapid recognition is crucial, as severe toxicity or death is reported in 10% of cases. Here, we present the case of a 50-year-old female admitted to the emergency department 24 hours after ingesting 10 mg of colchicine. Upon examination, she was conscious and hemodynamically stable. Analytically, she exhibited leukocytosis with neutrophilia and an elevation of lactate dehydrogenase (LDH). She was initiated on fluid therapy and transferred to the intermediate care unit of medicine. On the third day of hospitalization, she developed anterior chest pain, reduced breath sounds in the right hemithorax, and dullness on percussion. Arterial blood gas analysis showed partial respiratory failure, and chest X-rays and a computed tomography (CT) scan revealed a right-sided pleural effusion. The likely diagnosis was pleural effusion secondary to cardiac dysfunction due to colchicine intoxication. This case aims to describe the potential toxic effects of colchicine in cases of overdose and to reflect on ways to reduce its morbidity and mortality.

Use of a 2-Piece Small Diameter Implant in the Esthetic Zone in a Site of Chronic Residual Periapical Lesion: A Case Report with 1-Year Follow-Up and Histopathological Examination

BACKGROUND Replacing missing teeth in the anterior region of the jaw can be challenging due to the limited available interdental space. Improper selection or inadequate placement of a dental implant in this situation can affect the adjacent anatomical structures negatively. What if, in addition, a residual intraosseous chronic inflammatory lesion was present? The objective of this case report is to demonstrate the step-by-step surgical procedures of replacing a maxillary lateral incisor in a patient with a residual lesion with a satisfactory outcome. CASE REPORT A 63-year-old female patient with an extracted maxillary lateral incisor presented for implant placement. Radiographically, a residual periapical lesion with mild atrophy of the alveolar bone and fairly low density with sparse trabeculation was noted. Owing to the limited restorative space, a Straumann Bone Level Tapered Implant Ø2.9 mm (Small Cross-Fit connection, Roxolid, SLActive) was placed. Histopathological evaluation revealed a definitive diagnosis of periapical granuloma. After 1 year, the clinical examination revealed a successful outcome, and the patient was satisfied with the result. CONCLUSIONS This case report shows a successful clinical and radiographical outcome after 1 year of a 2-piece small diameter dental implant, the Straumann Bone Level Tapered Implant, diameter 2.9 mm, replacing a missing maxillary lateral incisor after enucleating the lesion with histopathological examination.

Electrocardiographic semi-spiked helmet sign in critically Ill patients: A case series

RATIONALE

ST-segment elevation on electrocardiogram (ECG) is an alarming sign. Although acute myocardial infarction (AMI) is the most common cause of ST-segment elevation, many non-ischemic conditions may produce pseudo-ST segment elevation. Spiked Helmet (SH) sign is one of the pseudo-ST segment elevations that is associated with critical illness and high risk of death. SH sign was characterized by an upward shift starting before the onset of the QRS complex; however, we found some patients presented with a peculiar characteristic on ECG with an upward convex ST-segment elevation after the QRS wave but without elevation before the QRS wave, therefore called Semi-SH sign. Also, this electrocardiographic feature exists in patients with critical disease and is related to poor prognosis. The purpose of this case series is to describe the electrocardiographic Semi-SH sign and enhance the awareness of such electrocardiographic manifestation for clinicians.

PATIENTS CONCERNS

This case series explores the possibility of severe infection induced electrocardiographic changes resembling spiked-helmet sign.

DIAGNOSES

Sepsis-induced secondary myocardial injury or coronary vasospasm.

INTERVENTIONS

Gastric decompression, antibiotics, diuretics, advanced life support.

OUTCOMES

The outcome of this case series is the association of the electrocardiographic Semi-SH sign with the prognosis. All 3 patients died several days post manifestation of electrocardiographic Semi-SH sign.

LESSON

Like SH sign, electrocardiographic Semi-SH sign is a life-threatening or deadly ECG sign, and therefore early recognition and aggressive treatment are important.

A rare case of signet ring cell carcinoma with diffuse cutaneous systemic sclerosis: A case report

Systemic sclerosis, an autoimmune disease characterized by fibrosis and vasculopathy of the skin and other multiple organs has been associated with an increased risk of malignancy. We present the case of a 74-year-old woman who had diffused cutaneous systemic sclerosis and uterine cervical cancer. The patient was initially diagnosed with stage IIB squamous cell carcinoma and concurrent chemoradiotherapy was planned. However, cisplatin could not be administered due to acute renal failure, so the patient was treated solely with radiotherapy. However, complications of systemic sclerosis progressed rapidly, and the patient died 63 days later from pulmonary edema. An autopsy later revealed that uterine cervix had primary signet ring cell carcinoma. We suspected that this patient had a combination of signet ring cell carcinoma and squamous cell carcinoma, with squamous cell carcinoma disappearing after radiotherapy. This case highlighted the importance of systemic management for cancers associated with systemic sclerosis.

Observations on the Clinical Features of the Wernicke-Korsakoff Syndrome

This paper begins with a short case report of florid, spontaneous confabulation in a 61-year-old man with an alcohol-induced Wernicke-Korsakoff syndrome. His confabulation extended across episodic and personal semantic memory, as well as orientation in time and place, as measured on Dalla Barba's Confabulation Battery. Five other brief case summaries will then be presented, followed by a summary of the clinical, neurological, and background neuropsychological findings in three earlier series of Korsakoff patients. These observations will be considered in light of Wijnia's recent and my own, earlier reviews of the Korsakoff syndrome. Taken together, they indicate the need for a multi-faceted approach (clinical, neurological, neuropsychological, and neuroimaging) to the assessment and diagnosis of the disorder.

Case Reports of TFE3-Rearranged Renal Cell Carcinoma: FDG-PET Uptake Might Help Diagnosis

Translocation and transcription factor E3 (TFE3)-rearranged renal cell carcinoma (RCC) is a rare subtype of RCCs characterised by the fusion of the TFE3 transcription factor genes on chromosome Xp11.2 with one of the multiple genes. TFE3-rearranged RCC occurs mainly in children and adolescents, although middle-aged cases are also observed. As computed tomography (CT)/magnetic resonance imaging (MRI) findings of TFE3-rearranged RCC overlap with those of other RCCs, differential diagnosis is often challenging. In the present case reports, we highlighted the features of the fluorine-18-labelled fluorodeoxyglucose positron emission tomography with CT (FDG PET-CT) in TFE3-rearranged RCCs. Due to the rarity of the disease, FDG PET-CT features of TFE3-rearranged RCC have not yet been reported. In our cases, FDG PET-CT showed high standardised uptake values (SUVmax) of 7.14 and 6.25 for primary tumours. This might imply that TFE3-rearranged RCC has high malignant potential. This is conceivable when the molecular background of the disease is considered in terms of glucose metabolism. Our cases suggest that a high SUVmax of the primary tumour is a clinical characteristic of TFE3-rearranged RCCs.

First Clinical Case Report of a Xenograft-Allograft Combination for Alveolar Ridge Augmentation Using a Bovine Bone Substitute Material with Hyaluronate (Cerabone® Plus) Combined with Allogeneic Bone Granules (Maxgraft®)

BACKGROUND

A patient had lost the first left maxillary incisor in the esthetic zone.

METHODS

The defect in the alveolar ridge was reconstructed for an implant-supported restoration using a new xenogeneic bone substitute containing hyaluronate, which was used in combination with allogeneic bone granules.

RESULTS

After three years of follow-up, the dental implant was stable and showed no signs of infection.

CONCLUSIONS

This is the first case report with a long-term follow-up time of three years of a successful clinical application of a xenograft-allograft combination (cerabone® plus combined with maxgraft®) for alveolar ridge augmentation before dental implantation. Cerabone® plus offers volume stability, provides reliable and efficient structural support of the oral soft tissues in the augmented region (particularly crucial in the aesthetic zone), and preserves the alveolar ridge shape.

A Survey of Patient Demographics in Inflammatory Skin Disease Case Reports

Case reports serve many functions in the medical literature. We explore patient demographics in case reports for common inflammatory skin diseases.

Infantile Fibrosarcoma in Older Child at Right Lower Leg: A Case Report

BACKGROUND Infantile fibrosarcoma (IFS) is a rare tumor. The highest prevalence is in the first 2 years of life. Cases typically manifest in the extremities, with rapid initial growth, are non-tender, and are a poorly delimited masses that vary in size or consistency and lack sensitivity. The treatment for IFS is a multimodal approach, and surgical excision has become the main treatment. This report aims to present the results of our work on IFS cases. CASE REPORT A 4-year-old girl was admitted to our hospital with a chief concern of a mass in the right lower leg that first appeared 3 years ago. Physical examination showed a single mass with dense-rubbery consistency, tenderness, and limited range of motion. Plain radiography was performed, and a soft-tissue mass was seen on the anterior 1/3 distal cruris of the right side. CT angiography showed a bulging soft-tissue mass, solid (38 HU), with size ±2.8×3.1×4.7 cm. MRI examination revealed an aggressive superficial soft-tissue mass in the cutaneous-subcutaneous compartment. Biopsy and immunohistochemistry were performed, and the results were consistent with IFS. A local excision was made to assess for pathological anatomy. CONCLUSIONS Infantile fibrosarcoma (IFS) is an uncommon tumor in early childhood. It tends to mimic other tumors, which may interfere with the correct diagnosis, which may contribute to its rarity. Local excision is the first treatment choice, with a good prognosis for IFS.

Pancytopenia in a patient treated with fusidic acid and niraparib: a case report

Fusidic acid is an antibiotic used in the treatment of staphylococcal infections. Niraparib is an anticancer drug indicated for the treatment of advanced ovarian cancer. The interaction between these two drugs has not been studied and is not referenced in drug databases. We present the case of a patient with pancytopenia who had been treated with fusidic acid and niraparib. No other treatment was taken by this patient. According to the literature, both substances can cause haematological toxicity. It seems unlikely that this is due to niraparib alone because it had been well tolerated by the patient for over a year before the pancytopenia was diagnosed. It was also perfectly well tolerated when it was reintroduced. We cannot determine whether this pancytopenia is due to fusidic acid alone or to a drug interaction between the two treatments. We therefore recommend caution in patients treated with this combination.

Dl-3-n-butylphthalide induced anaphylactic shock: a case report

Dl-3-n-butylphthalide (DL-NBP) has good neuroprotective function and is safe for use in patients with acute ischaemic stroke. DL-NBP induced anaphylactic shock is rarely reported. Here we describe the case of a 75-year-old woman who received an injection of DL-NBP (25 mg/100 mL intravenously guttae, twice daily) for acute ischaemic stroke. Approximately 5 min after the DL-NBP injection was administered, the patient developed a decrease in blood pressure and an increase in heart rate along with skin pruritus, mottlement of the lower limbs, discomfort, and the desire to defecate, following which DL-NBP was discontinued immediately. The patient recovered with antiallergic therapy and could tolerate further treatment. We emphasise that the increased use of DL-NBP in recent year raises the importance of attention to potential allergies in clinical use, especially in patients with a history of allergies to multiple drugs.