Delivery of local anaesthetic via a sternal catheter to reduce the pain caused by sternal fractures: first case series using the new technique

The edentulous atrophic posterior mandible is often a great challenge for implant rehabilitation. Although a number of treatment options have been proposed, including the use of short implants and surgical grafting techniques, in cases of severe bone atrophy, techniques for mobilization of the inferior alveolar nerve (IAN) have been shown to be efficient, with good results. Four female patients underwent IAN lateralization for prosthetic rehabilitation of the posterior mandible from 2013 to 2019, with 1 year to 5 years and 4 months of follow-up. This case series describes a new technique for mobilization of the IAN, named in-block lateralization, to facilitate access to the IAN and to reduce nerve manipulation. The implant is immediately installed (allowing nerve lateralization in unitary spaces) and the original mandibular anatomy is restored with autogenous bone from the original bed during the same surgical procedure. When well indicated and well performed, this new approach provides better and easier visualization of the IAN as well as safer manipulation aiming to achieve good results for implant stability and minimal risk of neurosensory disturbances, allowing rehabilitation even in unitary spaces.

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Cystoisospora belli infection: the first case series in Thailand

10.26226/morressier.56d5ba2fd462b80296c953a9 ◽

2016 ◽

Author(s):

Benjawan Skulsujirapa

Keyword(s):

Case Series ◽

First Case

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Sodium-Glucose Cotransporter-2 Inhibitors in Patients with Hereditary Podocytopathies, Alport Syndrome, and FSGS: A Case Series to Better Plan a Large-Scale Study

Cells ◽

10.3390/cells10071815 ◽

2021 ◽

Vol 10 (7) ◽

pp. 1815

Author(s):

Jan Boeckhaus ◽

Oliver Gross

Keyword(s):

Glomerular Filtration ◽

Alport Syndrome ◽

Large Scale ◽

Case Series ◽

Hereditary Diseases ◽

Glomerular Filtration Barrier ◽

Early Effect ◽

Filtration Barrier ◽

First Case ◽

Sodium Glucose Cotransporter

Hereditary diseases of the glomerular filtration barrier are characterized by a more vulnerable glomerular basement membrane and dysfunctional podocytes. Recent clinical trials have demonstrated the nephroprotective effect of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in chronic kidney disease (CKD). SGLT2-mediated afferent arteriole vasoconstriction is hypothesized to correct the hemodynamic overload of the glomerular filtration barrier in hereditary podocytopathies. To test this hypothesis, we report data in a case series of patients with Alport syndrome and focal segmental glomerulosclerosis (FSGS) with respect of the early effect of SGLT2i on the kidney function. Mean duration of treatment was 4.5 (±2.9) months. Mean serum creatinine before and after SGLT-2i initiation was 1.46 (±0.42) and 1.58 (±0.55) mg/dL, respectively, with a median estimated glomerular filtration rate of 64 (±27) before and 64 (±32) mL/min/1.73 m2 after initiation of SGLT2i. Mean urinary albumin-creatinine ratio in mg/g creatinine before SGLT-2i initiation was 1827 (±1560) and decreased by almost 40% to 1127 (±854) after SGLT2i initiation. To our knowledge, this is the first case series on the effect and safety of SGLT2i in patients with hereditary podocytopathies. Specific large-scale trials in podocytopathies are needed to confirm our findings in this population with a tremendous unmet medical need for more effective, early on, and safe nephroprotective therapies.

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Clinical, Laboratory and Histological Features of Dipeptidyl Peptidase-4 Inhibitor Related Noninflammatory Bullous Pemphigoid

Journal of Clinical Medicine ◽

10.3390/jcm10091916 ◽

2021 ◽

Vol 10 (9) ◽

pp. 1916

Author(s):

Ágnes Kinyó ◽

Anita Hanyecz ◽

Zsuzsanna Lengyel ◽

Dalma Várszegi ◽

Péter Oláh ◽

...

Keyword(s):

Bullous Pemphigoid ◽

Clinical Laboratory ◽

Case Series ◽

Dipeptidyl Peptidase ◽

Area Index ◽

Histological Features ◽

Dipeptidyl Peptidase 4 ◽

First Case ◽

Dipeptidyl Peptidase 4 Inhibitor ◽

The Mean

Bullous pemphigoid (BP) is an autoimmune blistering disease of elderly patients that has shown increasing incidence in the last decades. Higher prevalence of BP may be due to more frequent use of provoking agents, such as antidiabetic dipeptidyl peptidase-4 inhibitor (DPP4i) drugs. Our aim was to assess DPP4i-induced bullous pemphigoid among our BP patients and characterize the clinical, laboratory and histological features of this drug-induced disease form. In our patient cohort, out of 127 BP patients (79 females (62.2%), 48 males (37.7%)), 14 (9 females and 5 males) were treated with DPP4i at the time of BP diagnosis. The Bullous Pemphigoid Disease Area Index (BPDAI) urticaria/erythema score was significantly lower, and the BPDAI damage score was significantly higher in DPP4i-BP patients compared to the nonDPP4i group. Both the mean absolute eosinophil number and the mean periblister eosinophil number was significantly lower in DPP4i-BP patients than in nonDPP4i cases (317.7 ± 0.204 vs. 894.0 ± 1.171 cells/μL, p < 0.0001; 6.75 ± 1.72 vs. 19.09 ± 3.1, p = 0.0012, respectively). Our results provide further evidence that DPP4i-associated BP differs significantly from classical BP, and presents with less distributed skin symptoms, mild erythema, normal or slightly elevated peripheral eosinophil count, and lower titers of BP180 autoantibodies. To our knowledge, this is the first case series of DPP4i-related BP with a non-inflammatory phenotype in European patients.

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Challenging Presentations of Seven Cases of Gastrointestinal Basidiobolomycosis in Sudan: Clinical Features, Histology, Imaging, and Recommendations

Journal of Laboratory Physicians ◽

10.1055/s-0040-1721149 ◽

2020 ◽

Vol 12 (04) ◽

pp. 281-284

Author(s):

Sawsan A. Mohammed ◽

Azza A. Abdelsatir ◽

Mohamed Abdellatif ◽

Suliman Hussein Suliman ◽

Omer Mohammed Ibrahim Elbasheer ◽

...

Keyword(s):

Gastrointestinal Tract ◽

Fungal Infection ◽

Clinical Features ◽

Subcutaneous Tissue ◽

Case Series ◽

First Case

AbstractsBasidiobolomycosis is a fungal infection caused by Basidiobolus ranarum which affects the skin and subcutaneous tissue and rarely the gastrointestinal tract. We report seven cases of gastrointestinal basidiobolomycosis with interesting clinical, radiological, and histological presentations. To our knowledge, this is the first case series of abdominal basidiobolomycosis to be reported from Sudan.

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FIRST CASE SERIES OF VENOUS SINUS STENTING IN IIH PATIENTS IN WALES

Journal of Neurology Neurosurgery & Psychiatry ◽

10.1136/jnnp-2015-312379.25 ◽

2015 ◽

Vol 86 (11) ◽

pp. e4.113-e4

Author(s):

Gauhar Abbas Malik ◽

Yogish Joshi

Keyword(s):

Intracranial Hypertension ◽

Case Series ◽

Headache Disorder ◽

Venous Sinus ◽

First Line ◽

Venous Stenting ◽

First Case ◽

Sinus Stenosis

BackgroundIdiopathic Intracranial Hypertension (IIH), is defined by increased cerebral spinal fluid (CSF) pressure in the absence of other causes of intracranial hypertension. There has been recent interest in the role of intracranial venous sinus stenosis in IIH. The raised pressures in IIH are argued to worsen by the secondary appearance of the venous sinus stenosis.Objective5 patients have undergone endovascular pressure measurement in Wales and their clinical details including history, examination, initial management, neuroimaging pre- and post venous stenting, and follow-up (6–24 months) to provide the first case study of patients undergoing Venous sinus stenting in Wales.Methods5 patients with IIH refractory to first line treatments underwent venography and manometry and 4 patients underwent stenting of the venous sinuses after this procedure had shown a pressure gradient proximal to stenosis in the lateral sinuses.ResultsThree patients were rendered asymptomatic, two were improved including one patient unmasking a different headache disorder following treatment.ConclusionsStenting in venous stenosis provides a further treatment option to patients refractory to first line treatments with IIH. This case series highlights in selected cases treatment is promising with good outcomes.

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Management of Vertical Sternal Fracture Nonunion in Elite-Level Athletes

Orthopaedic Journal of Sports Medicine ◽

10.1177/23259671211010804 ◽

2021 ◽

Vol 9 (6) ◽

pp. 232596712110108

Author(s):

Andrea Bardos ◽

Sanjeeve Sabhrawal ◽

Graham Tytherleigh-Strong

Keyword(s):

Ct Scan ◽

Constant Score ◽

Case Series ◽

Sternal Fracture ◽

Elite Level ◽

The Mean ◽

Mean Time ◽

Time From Injury ◽

Sternal Fractures

Background: Sternal fractures are rare, and they can be treated nonoperatively. Vertical sternal fractures have rarely been reported. Purpose: To describe the management and surgical treatment of a series of elite-level athletes who presented with symptomatic nonunions of a vertical sternal fracture. Study Design: Case series; Level of evidence, 4. Methods: Patients with an established symptomatic nonunion of a vertical sternal fracture, as diagnosed by computed tomography (CT) or magnetic resonance imaging (MRI), underwent open reduction and internal fixation using autologous bone graft and cannulated lag screws. The patients were assessed preoperatively and at the final follow-up using the Rockwood sternoclavicular joint (SCJ) score; Constant score; and shortened version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) scores. Bony union was confirmed on postoperative CT scan. Results: Five patients (4 men and 1 woman) were included; all were national- or international-level athletes (rugby, judo, show-jumping, and MotoGP). The mean age at surgery was 23.4 years (range, 19-27 years), the mean time from injury to referral was 13.6 months (range, 10-17 months), and the mean time from injury to surgery was 15.8 months (range, 11-20 months). The mean follow-up was 99.4 months (range, 25-168 months). There was a significant improvement after surgery in the mean Rockwood SCJ score (from 12.6 to 14.8 [ P < .05]), Constant score (from 84 to 96.4 [ P < .05]; 80% met the minimal clinically important difference [MCID] of 10.4 points), and QuickDASH (from 6.8 to 0.98 [ P < .05]; 0% met the MCID of 15.9 points). Four of the patients were able to return to sport at their preinjury level, and 1 patient retired for nonmedical reasons. All of the fractures had united on the postoperative CT scan. There were no postoperative complications. Conclusion: Vertical fractures of the sternum are very rare and tend to behave clinically like an avulsion fracture injury to the capsuloligamentous structure of the inferior SCJ. The requirement of advanced imaging to diagnose this injury means that the actual incidence and natural history are not known. For high-demand athletes, early identification, surgical reduction, and fixation are likely to achieve the best outcome.

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Calcaneal Reconstruction With Free Deep Circumflex Iliac Artery Osseocutaneous Flap Following Aggressive Benign Bone Tumor Resection

Foot & Ankle International ◽

10.1177/10711007211025280 ◽

2021 ◽

pp. 107110072110252

Author(s):

Mohamad Aizat Rosli ◽

Wan Faisham Wan Ismail ◽

Wan Azman Wan Sulaiman ◽

Nor Azman Mat Zin ◽

Syurahbil Abdul Halim ◽

...

Keyword(s):

Iliac Artery ◽

Donor Site ◽

Tumor Resection ◽

Case Series ◽

Benign Tumors ◽

Reconstruction Method ◽

Short Term ◽

Deep Circumflex Iliac Artery ◽

First Case ◽

Donor Site Pain

Background: Advances in limb-salvage techniques have made total calcanectomy and primary reconstruction possible in managing calcaneal aggressive benign tumors and selected cases of intraosseous malignant tumors. However, there is still no consensus on the operative approach, oncologic margin, and the best reconstruction method to date. These 2 cases describe our experience in calcaneal reconstruction with the free deep circumflex iliac artery (DCIA) osseocutaneous flap in benign aggressive calcaneal tumors. Methods: We reported 2 consecutive male and female patients, with an average age of 25 years (age 19 and 31, respectively), who underwent total calcanectomy and primary calcaneal reconstruction with the free DCIA osseocutaneous flaps for calcaneal chondroblastoma and giant cell tumor. A marginal resection of the entire calcaneus through the subtalar and calcaneocuboid joints (intra-articular approach) was performed in the first case and a wide local resection leaving 1 cm normal calcaneal bone margin anterosuperiorly (intraosseous approach) was performed in the second case. Results: The follow-up period averaged 48 months. Negative oncologic margins were achieved in both cases. The first case was complicated with venous thrombosis; however, the graft remained viable after emergency reexploration. Normal foot function was restored with good solid osseous union and bony hypertrophy observed. Both patients achieved good short-term functional and aesthetic outcomes with no donor site pain or disability. No local recurrence was reported either. Conclusion: Primary calcaneal reconstruction with the free DCIA osseocutaneous flap can lead to good short-term functional and aesthetic outcomes. Level of Evidence: Level IV, case series.

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Medication-Related Osteonecrosis of the Jaw (MRONJ): Are Antiresorptive Drugs the Main Culprits or Only Accomplices? The Triggering Role of Vitamin D Deficiency

Nutrients ◽

10.3390/nu13020561 ◽

2021 ◽

Vol 13 (2) ◽

pp. 561

Author(s):

Luca Dalle Carbonare ◽

Monica Mottes ◽

Maria Teresa Valenti

Keyword(s):

Vitamin D ◽

Clinical Condition ◽

Case Series ◽

Osteonecrosis Of The Jaw ◽

First Case ◽

Vitamin D Levels ◽

Exposed Bone ◽

Antiresorptive Drugs ◽

Almost All

Osteonecrosis of the jaw (ONJ) is a severe clinical condition characterized mostly but not exclusively by an area of exposed bone in the mandible and/or maxilla that typically does not heal over a period of 6–8 weeks. The diagnosis is first of all clinical, but an imaging feedback such as Magnetic Resonance is essential to confirm clinical suspicions. In the last few decades, medication-related osteonecrosis of the jaw (MRONJ) has been widely discussed. From the first case reported in 2003, many case series and reviews have appeared in the scientific literature. Almost all papers concerning this topic conclude that bisphosphonates (BPs) can induce this severe clinical condition, particularly in cancer patients. Nevertheless, the exact mechanism by which amino-BPs would be responsible for ONJ is still debatable. Recent findings suggest a possible alternative explanation for BPs role in this pattern. In the present work we discuss how a condition of osteomalacia and low vitamin D levels might be determinant factors.

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Approach to dyspnoea in pregnancy in the COVID-19 era

Acute Medicine Journal ◽

10.52964/amja.0831 ◽

2020 ◽

Vol 19 (4) ◽

pp. 230-234

Author(s):

Anita Banerjee ◽

◽

Lindsay A Arrandale ◽

Srividhya Sankaran ◽

Guy W Glover ◽

...

Keyword(s):

Decision Making ◽

Pregnant Women ◽

Correct Diagnosis ◽

Case Series ◽

Differential Diagnoses ◽

Shared Decision ◽

First Case ◽

Compromise Design ◽

A Current ◽

In Pregnancy

Importance: Dyspnoea and hypoxia in pregnant women during the COVID-19 pandemic may be due to causes other than SARS Co-V-2 infection which should not be ignored. Shared decision-making regarding early delivery is paramount. Objective: To highlight and discuss the differential diagnoses of dyspnoea and hypoxia in pregnant women and to discuss the risks versus benefit of delivery for maternal compromise. Design, setting and participants: Case series of two pregnant women who presented with dyspnoea and hypoxia during the COVID-19 pandemic. Results: Two pregnant women presented with dyspnoea and hypoxia. The first case had COVID-19 infection in the 3rd trimester. The second case had an exacerbation of asthma without concurrent COVID-19. Only the first case required intubation and delivery. Both recovered and were discharged home. Conclusion and relevance: Our two cases highlight the importance of making the correct diagnosis and timely decision-making to consider if delivery for maternal compromise is warranted. Whilst COVID-19 is a current healthcare concern other differential diagnoses must still be considered when pregnant women present with dyspnoea and hypoxia.

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