Notes

Which in turn biological conditions are linked to limitations from the hip function following SCFE?
The effects of brain damage on behavior have been reported by authors from the Greek, Roman, Medieval, Renaissance, and seventeenth-century medical traditions. However, few of the reported cases discussed mind-brain relationships, even fewer reported data that offered a description of cognitive functions, and none described a clear association of a functional mechanism of cognitive impairment with identifiable focal brain damage. An exception is found in the case studies by Johann Jakob Wepfer (1620-1695). After reviewing the pre-seventeenth-century background and Wepfer's milieu, we analyze his texts on neuroanatomy, apoplexy, and brain vascularization (Observationes anatomicae ex cadaveribus eorum, quos sustulit apoplexia cum exercitatione de ejus loco affecto) and his remarkable collection of 222 neurological cases (Observationes medico-practicae de affectibus capitis internis & externis), posthumously published in 1727. We focus on his reports concerning on the presence of aphasia, memory disorders, and unilateral neglect, correlated with focal brain damage, with particular emphasis on his examination of language impairments.Tricuspid valve regurgitation (TR) can be associated with poor prognosis. Transcatheter valve technology was adopted to treat the upstream effects of severe TR by placing a transcatheter valve in the inferior vena cava (IVC). In this study, we report off-label transcatheter valve implantation into the stented IVC in patients with severe TR for compassionate use. From September 2018 to February 2020, 6 inoperable patients with severe TR who failed medical treatment underwent percutaneous caval valve implantation (CAVI). Severity of TR was confirmed by intraoperative transesophageal echocardiography. Z-stents (Cook, Inc., Bloomington, IN, USA) were placed in the proximal IVC, and then a transcatheter valve was deployed in the suprahepatic cava without rapid pacing. Six patients, 2 females and 4 males, with a mean ± SD age of 74.7 ± 8.0 years were included. The procedure was successfully performed in all 6 patients (100%) employing a 29-mm SAPIEN 3 valve (Edwards Lifesciences, Irvine, CA, USA) with supranominal volume. No procedural complication was detected. At 30 days, TR improved from severe to trace in 1 patient, to mild-moderate in 3 patients, and 2 patients remained with severe TR. PP121 Among patients with improved TR, left ventricular ejection fraction increased from 47.5% ± 18.5% to 55% ± 20.4% (P = 0.014). No patient had readmission at 30 days. Four patients needed rehospitalization within 6 months. Percutaneous CAVI is feasible and can be considered as a short-term palliative measure in patients with severe TR. CAVI can improve TR and potentially improve cardiac output in selected patients.An antigen binding fragment (BFab) derived from a tumor-associated mucin 1-sialoglycotope antigen (CA6) targeting antibody (huDS6) was engineered. We synthesized a companion diagnostic positron emission tomography (PET) tracer by radiolabeling BFab with [64Cu] to measure CA6 expression on cancer tissues prior to anti-human CA6 (huDS6-DM4 antibody-drug conjugate) therapy for ovarian and breast cancer patients. After chemotherapy, the ovarian patient received PET scan with 18F-2-fluoro-2-deoxyglucose ([18F]FDG 10 mCi), followed by [64Cu]-DOTA-BFab ([64Cu]BFab; 5.5 mCi) 1 week later for PET scanning of CA6 expression and subsequent surgery. The breast cancer patient was treated with chemotherapy before primary tumor resection and subsequent [18F]FDG-PET scan. 4 weeks later the patient received of [64Cu]BFab (11.7 mCi) for CA6 PET scan. Whole body [18F]FDG-PET of the breast cancer patient indicated FDG-avid tumor metastases to the liver, bilateral hila and thoracic spine, but no uptake was observed for the ovarian patient. Each patient was also imaged by PET/CT with [64Cu]BFab at 1 and 24 hours after tracer administration. The [64Cu]BFab tracer was well tolerated by both patients without adverse effects, and no significant tracer uptake was observed in both patients. Immunohistochemistry (IHC) data indicated CA6 expressions were weak to intermediate and matched with the [64Cu]BFab-PET signals.The Nutrition Services Program is the largest program that provides prepared meals to older adults in need. However, little is known about the factors associated with participants' continued receipt of meals. This study uses longitudinal nationally representative survey data and residential location information to examine the factors associated with continuing to receive congregate meals (N = 383). 71.6% of participants in a given month continued to receive program meals in all of the next 12 months. Participants with geographic access to food proximate to their home were significantly more likely to stop receiving meals than those with more limited access (OR = 0.37, CI 0.16, 0.85); this was true among participants who lived alone, were older, had lower income, or lived in an urban area. Understanding the factors associated with continuing to receive congregate meals will ensure that older adults can meet their food needs and have a primary access point for community services.
Dysfunctional breathing often coexists with asthma and complicates asthma control, especially in difficult-to-treat asthma. Voice bubbling therapy (VBT) by a specialized speech therapist may influence the breathing pattern. This pilot study investigated the effect of voice bubbling therapy (VBT) in participants with difficult-to-treat asthma, who fulfilled criteria for dysfunctional breathing pattern.

Twenty-four patients were randomized between VBT and usual care (UC). VBT is blowing into a glass (resonance) tube (28 cm in length, 0.9 cm inner diameter) which ends in a bowl of water (1.5 litre). Lung function, capillary blood gas and questionnaires were measured at baseline, at 6 and 18 weeks of follow up.

No difference in ACQ and quality of life was found after VBT compared to UC group. However, after six weeks of bubbling therapy, pCO2 levels measured in capillary blood gas were higher (baseline median (IQR) pCO2 = 33.00 (17.25 - 38.6) mmHg; week 6 pCO2 = 36.00 (29.00 - 42.3) mmHg)
Moreover, ΔpCO2 (baseline - 18 weeks of follow up) was significantly correlated with ΔAQLQ (rs = 0.78,
).

VBT in participants with difficult-to-treat asthma resulted in a higher average pCO2 level, indicating the treatment may improve hyperventilation. However, this did not improve asthma control or quality of life. VBT may have value for a better management of asthma related symptoms.
VBT in participants with difficult-to-treat asthma resulted in a higher average pCO2 level, indicating the treatment may improve hyperventilation. However, this did not improve asthma control or quality of life. VBT may have value for a better management of asthma related symptoms.
Outdoor air pollution (OAP) contributes to poor asthma outcomes and remains a public health concern in Pittsburgh. The purpose of this study was to determine the prevalence of childhood asthma and its rate of control among Pittsburgh schoolchildren residing near OAP sites.

Participants were recruited from schools near OAP sites. Asthma prevalence and control were assessed using a validated survey. Demographics and socioeconomic status were collected by survey, BMI was calculated, secondhand smoke (SHS) exposure was assessed by salivary cotinine levels, and OAP was assessed by mobile platform monitoring. Multivariate analysis adjusted for confounders.

In 1202 Pittsburgh elementary school students surveyed, 50.9% were female, average age was 8.5 years (SD = 1.9), 52.2% were African American and 60.6% had public health insurance. SHS exposure was relatively high at 33.9%, 17.1% of students were obese, and 70% had exposure to particulate matter (PM
) greater than the World Health Organization standard of 10 μg/m
. Overall prevalence of asthma was 22.5% with PM
, nitric oxide (NO
), sulfur (S), and zinc (Zn) significantly related to odds of asthma. Among the 270 children previously diagnosed with asthma, 59.3% were not well controlled with PM
, black carbon, and silicon (Si) significantly related to odds of uncontrolled asthma.

These results demonstrate that asthma prevalence and poor disease control are significantly elevated in Pittsburgh schoolchildren exposed to high levels of OAP. Future efforts need to focus on primary prevention of asthma by reducing exposure to OAP in at risk populations.
These results demonstrate that asthma prevalence and poor disease control are significantly elevated in Pittsburgh schoolchildren exposed to high levels of OAP. Future efforts need to focus on primary prevention of asthma by reducing exposure to OAP in at risk populations.Isolated pancreatic and peripancreatic nodal tuberculosis may mimic pancreatic malignancy and may result in unnecessary surgery. Being a treatable disease, it is desirable to diagnose this condition without a laparotomy. Pancreatic tuberculosis should be considered in the differential diagnosis of a peripancreatic mass if the patient is young, residing in endemic tuberculosis regions, or has had a history of tuberculosis. We report our experience with pancreatic tuberculosis. Over a period of 12 years, we have managed 16 such patients, of whom 10 were diagnosed preoperatively. In six, the diagnosis was only made after extensive surgery. All 16 patients received antitubercular drugs and were well at a median follow-up of 52 months. Although pancreatic tuberculosis can be diagnosed by modern image-guided biopsy in a fair number of patients, if a high index of suspicion is maintained, a laparotomy may still be unavoidable in a subset of patients.
To verify the hypothesis of an age-dependent increase of infections and neoplasms in patients with multiple sclerosis (MS) under disease-modifying treatments (DMTs) with different mechanisms of action.

We extracted relevant data from 45 randomized clinical trials (RCTs) on currently licensed DMTs. We fitted inverse-variance weighted meta-regressions with random-effects models to estimate whether age and/or mechanism of action (immunomodulatory, sequestrating, and depletive) of currently licensed DMTs influenced the difference between experimental arm and control arm in the incidence of specific adverse events, namely, overall infections, opportunistic infections, and neoplasms.

A higher incidence of overall infections was observed in RCTs with depletive DMTs (event-rate ratio = 1.25,
 < 0.001). Herpetic infections were more frequently observed in RCTs with both depletive (event-rate ratio = 3.51,
 < 0.001) and, to a lesser extent, sequestrating DMTs (event-rate ratio = 1.52,
 = 0.078). The interaction of age with depletive DMTs was associated with higher incidence of neoplasms (
 = 0.017), especially above 45 years of age.

Our study supports a detrimental effect of age on the safety profile of depletive DMTs, with an increased incidence of neoplasms especially over 45 years of age. We failed to demonstrate an age-related increased incidence of infections, possibly due to latency in their occurrence.
Our study supports a detrimental effect of age on the safety profile of depletive DMTs, with an increased incidence of neoplasms especially over 45 years of age. We failed to demonstrate an age-related increased incidence of infections, possibly due to latency in their occurrence.
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