Citations

Limited data are available on the utilization of sodium thiosulfate (STS) treatment for calciphylaxis in peritoneal dialysis (PD) patients, while it is well-studied in hemodialysis (HD) patients. A systematic literature search was conducted using Ovid MEDLINE, EBM Reviews—Cochrane Central Register of Controlled Trials, and EBM Reviews—Cochrane Database of Systematic Reviews to identify reported cases of PD patients with calciphylaxis who received STS. The search covered the inception of the databases through August 2022. Across 19 articles, this review identified 30 PD patients with calciphylaxis who received STS. These included 15 case reports, 2 case series, and 2 cohort studies. The administration routes and doses varied depending on the study. For intravenous (IV) administration (n = 18), STS doses ranged from 3.2 g twice daily to 25 g three times weekly for 5 weeks to 8 months. Outcomes included 44% of patients experiencing successful wound healing, 6% discontinuing STS due to adverse effects, 67% transitioning to HD, and 50% dying from calciphylaxis complications. For intraperitoneal (IP) administration (n = 5), STS doses ranged from 12.5 to 25 g three to four times weekly for 12 h to 3 months. Results showed 80% of patients achieving successful wound healing, 80% discontinuing STS due to adverse effects, 40% transitioning to HD, and 20% dying from IP STS-related chemical peritonitis. In cases where patients switched from IV to IP STS (n = 3), doses ranged from 12.5 to 25 g two to three times weekly for 2.5 to 5 months. Among them, 67% experienced successful wound healing, while 33% died from sepsis. Two cases utilized oral STS at a dose of 1500 mg twice daily for 6 and 11 months, resulting in successful wound healing without adverse effects or need for HD. However, one patient (50%) died due to small bowel obstruction. This systematic review provides an overview of STS treatment for PD patients with calciphylaxis. Although successful treatment cases exist, adverse effects were significant. Further research, including larger clinical studies and pharmacokinetic data, is necessary to establish the optimal route, dose, and efficacy of STS in PD patients.

Aortic dissection is often a fatal condition if not recognized and treated emergently. Fortunately, it is extremely rare in children and adolescents. We report a case of an adolescent boy who survived an aortic dissection due to severe aortic root dilation. A comprehensive history and physical examination, including family history, can facilitate an early diagnosis of connective tissue diseases, such as Loeys-Dietz syndrome (LDS).

ABSTRACTBackgroundTreating functional movement disorder (FMD) with motor retraining is effective but resource intensive.ObjectivesIdentify patient, disease, and program variables associated with favorable treatment outcomes.MethodsRetrospective review of the 1 week intensive outpatient FMD program at Mayo Clinic in Minnesota from February 2019 to August 2021. Outcomes included patient‐reported measures (Canadian Occupational Performance Measure‐Performance and Satisfaction subscales [COPM‐P and COPM‐S, range 0–10] and Global Rating of Change [GROC, −7 to +7]) and a retrospective investigator‐rated scale (0–3, worse/not improved to significantly improved/resolved). Linear regression models identified variables predicting favorable outcomes.ResultsParticipants (n = 201, 74% female, mean age = 46) had median FMD duration of 24 months. The commonest FMD subtypes were gait disorder (65%), tremor (41%) and weakness (17%); 53% had ≥2 subtypes. Most patients (88%) completed a therapeutic screening process before program entry. Patient‐reported outcomes at the end of the week improved substantially (COPM‐P average change 3.8 ± 1.9; GROC post‐program average 5.5 ± 1.7). Available investigator‐rated outcomes from short‐term follow‐up were also positive (102/122 [84%] moderately to significantly improved/resolved). Factors predicting greater improvement in COPM‐P were completing therapeutic screening, higher number of non‐motor symptoms, shorter FMD duration, earlier program entry, lower baseline COPM scores, and (among screened patients) higher GROC between therapeutic screening and program start.ConclusionPatients with diverse FMD subtypes improved substantially over a 1 week period. Utilization of therapeutic screening and greater improvement between therapeutic screening and program start were novel predictors of favorable outcomes. Non‐motor symptoms did not preclude positive responses, although patients with predominant non‐motor burden were excluded.

Abstract Background: The Ehlers-Danlos Syndromes (EDS) are a set of connective tissue disorders that are hereditary in nature and characterized by joint hypermobility and tissue fragility. The complex nature of this unique patient population requires multidisciplinary care, but appropriate centers for such care do not exist in large portions of the country. Need for more integrated services has been identified in the Chicagoland region. In order to explore and begin to address barriers to seeking out appropriate care facing EDS patients in this region, we developed an online survey which we circulated through EDS social media groups for Chicagoland patients. Results: Three hundred and nine unique respondents participated. We found that there exists a strong medical need for and interest in the development of a center in the region, and participants reported that, if made available to them, that they would make extensive and regular use of such a facility. Conclusions: We conclude that the establishment of a collaborative medical center specializing in the diagnosis and treatment of EDS, HSD, and related disorders in the Chicagoland area would greatly benefit patients by providing comprehensive care, alleviate the burden on overworked healthcare providers, and generate revenue for medical facilities.

Background The incidence of cervical cancer has decreased by 70% since the 1950s. Preventative measures include vaccination against HPV strains and Papanicolaou tests. Early identification of cervical cancer through routine screening can significantly improve patient outcomes. Materials and methods At our academic institution, Community Internal Medicine (CIM) Clinic, 63% of female patients aged 21–65 were compliant with cervical cancer screening. The opening of the ‘Saturday Pap Smear Clinic’ sought to address barriers by offering non-traditional appointment times on Saturday mornings with an all female staff. Our aim was to increase the cervical cancer screening rate by 1% within 12 weeks. Our team compared CIM (intervention) and family medicine (FM) (control) compliance rates from September 2021 to January 2022. Messages were sent to the patient indicating non-compliance and offering options to complete screening. Results At the start of this study, 5239 CIM patients were cervical cancer screening non-compliant. Postintervention, cervical screening rates among non-compliant women within CIM improved by 1.2%. The intervention cohort, CIM patients, had a significant improvement in compliance compared with the control group, FM patients. White women between the ages of 50 and 65 comprised the majority of patients who used the ‘Saturday Pap Smear Clinic’. Conclusions The availability of Saturday appointments for cervical cancer screening completion can enhance cervical cancer screening compliance among eligible women. Eliminating barriers for women can improve health outcomes.

Summary: Distal radius fractures vary widely in fracture pattern and displacement. Impaction injuries involving the dorsal articular surface of the distal radius can present challenges when anatomic reduction and fixation is attempted through a standard volar approach. Dorsal approach to the distal radius can provide direct visualization of these fracture patterns, greatly facilitating anatomic reduction and stabilization. In this technique video, surgical approach, fracture reduction, and operative fixation of a dorsally impacted, intra-articular distal radius fracture through a dorsal approach is presented. Low-profile dorsal plating can be a safe and effective technique in treating amenable distal radius fractures, with satisfactory radiographic and clinical outcomes. Although this technique provides excellent exposure and facilitates anatomic reduction, surgeons should be aware of associated risks of wrist stiffness and extensor tendon irritation and select low-profile constructs to mitigate these risks.

AbstractObjectiveTo describe demographic, clinical, and radiographic features of tumefactive demyelination (TD) and identify factors associated with severe attacks and poor outcomes.MethodsRetrospective review of TD cases seen at Mayo Clinic, 1990–2021.ResultsOf 257 patients with TD, 183/257 (71%) fulfilled the 2017 multiple sclerosis (MS) McDonald criteria at the last follow‐up, 12/257 (5%) had myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD), 0 had aquaporin‐4‐IgG seropositive neuromyelitis optic spectrum disorders (AQP4+ NMOSD), and 62/257 (24%) were cryptogenic. Onset before age 18 was present in 18/257 (7%). Female to male ratio was 1.3:1. Cerebrospinal fluid oligoclonal (CSF) bands were present in 95/153 (62%). TD was the first demyelinating attack in 176/257 (69%). At presentation, 59/126 (47%) fulfilled Barkhof criteria for dissemination in space, 59/100 (59%) had apparent diffusion coefficient (ADC) restriction, and 57/126 (45%) had mass effect. Despite aggressive clinical presentation at onset, 181/257 (70%) of patients remained fully ambulatory (Expanded Disability Status Scale [EDSS] ≤4) after a 3.0‐year median follow‐up duration. Severe initial attack‐related disability (EDSS ≥4) was more common in patients with motor symptoms (81/143 vs. 35/106, p < 0.0001), encephalopathy (20/143 vs. 2/106, p < 0.0001) and ADC restriction on initial MRI (42/63 vs. 15/33, p = 0.04). Poor long‐term outcome (EDSS ≥4) was more common in patients with older onset age (41.9 ± 15 vs. 36.8 ± 15.6, p = 0.02) and motor symptoms at onset (49/76 vs. 66/171, p < 0.0001).InterpretationMost TD patients should be considered part of the MS spectrum after excluding MOGAD and NMOSD. Motor symptoms and older age at presentation portend a poor outcome.