The use of fully covered self-expandable metal stents in the endoscopic treatment of portal cavernoma cholangiopathy.

BACKGROUND AND AIMS: There are different therapeutic approaches for biliary strictures and reducing portal hypertension in patients with symptomatic portal cavernoma cholangiopathy (PCC). Endoscopic treatment includes endoscopic biliary sphincterotomy (EST), dilation of stricture with a biliary balloon, placement of plastic stent(s) and stone extraction. Fully covered self-expandable metal stent (FCSEMS) is placed as a rescuer in case of haemobilia seen after EST, dilation of stricture and removal of plastic stent rather than the stricture treatment itself. In this retrospective observational study, we sought to assess the clinical outcomes of FCSEMS as the initial treatment for PCC-related biliary strictures. MATERIALS AND METHODS: Twelve symptomatic patients with PCC both clinically and radiologically between July 2009 and February 2019 were examined. Magnetic resonance cholangiopancreatography (MRCP) and cholangiography were employed as the diagnostic imaging methods. Chandra-Sarin classification was used to distinguish between biliary abnormalities in terms of localization. Llop classification was used to group biliary abnormalities associated with PCC. Endoscopic partial sphincterotomy was performed in all the patients. If patients with dominant strictures 6-8-mm balloon dilation was first performed. This was followed by removal of the stones if exist. Finally, FCSEMS placed. The stents were removed 6-12 weeks later. RESULTS: The mean age of the patients was 40.9 ± 10.3 years, and 91.6% of the patients were male. Majority of the patients (n = 9) were noncirrhotic. Endoscopic retrograde cholangiopancreatography (ERCP) findings showed that 11 of the 12 patients were Chandra Type I and one was Chandra Type IIIa. All the 12 patients were Llop Grade 3. All patients had biliary involvement in the form of strictures. Stent placement was successful in all patients. FCSEMSs were retained for a median period of 45 days (30-60). Seven (58.3%) patients developed acute cholecystitis. There was no occurrence of bleeding or other complications associated with FCSEMS replacement or removal. All patients were asymptomatic during median 3 years (1-10) follow up period. CONCLUSIONS: FCSEMS placement is an effective method in biliary strictures in case of PCC. Acute cholecystitis is encountered frequently after FCSEMS, but majority of patients respond to the medical treatment. Patients should be followed in terms of the relapse of biliary strictures.

Factors Related to Resuscitation Success and Prognosis of Cardiopulmonary Arrest Cases.

Background: In cases where return of spontaneous circulation (ROSC) is provided in the Emergency Department (ED) after cardiopulmonary arrest (CA), it is important to investigate the parameters affecting ROSC rates, to determine the factors affecting the survival status and prognosis in the short and medium term, and to determine to what extent these factors affect the prognosis. Materials and methods: This is a cross-sectional study that retrospectively investigates the factors affecting the success of resuscitation over a 5-year period in out-of-hospital cardiac arrest (OHCA) cases. Results: We determined that ROSC was achieved in 26.1% of 1616 adult cardiopulmonary arrest cases, 14.8% survived the first 24 hours, and 3.8% were discharged from the hospital. Conclusion: We determined that ROSC decreased by 21% with a 1-mg increase in the amount of adrenaline used, by 98% with a 1 mmol/L increase in HCO3 (std) value, by 27% with a 1 mmol/L increase in BE (B) value, and by 15% with a 1 mmol/L increase in lactate value. In terms of short-term survival, we found that a 1 mmol/L increase in lactate value reduced the probability of survival by 12%, and a 1 mEq/L increase in K value decreased the probability by 29%. With regard to the probability of survival in the medium term, we determined that the growth in age by 1 year decreased the probability by 4%, and the increase in K value by 1 mEq/L decreased the probability by 35%. How to cite this article: Tekin FC, Köylü R, Köylü O, Kunt M. Factors Related to Resuscitation Success and Prognosis of Cardiopulmonary Arrest Cases. Indian J Crit Care Med 2023;27(1):26-31.

Pazopanib-induced chylothorax in a patient with renal cell carcinoma.

Pazopanib is an oral multi-kinase inhibitor approved for the treatment of advanced renal cell carcinoma (RCC). It is an anti-angiogenic agent, which blocks the activation signaling pathways of tyrosine kinases and prevents the activities of primarily vascular endothelial growth factor receptors (VEGFR)-2 and VEGFR-3, which are important in lymphangiogenesis. Herein, we report a patient with advanced RCC who developed asymptomatic left-sided chylothorax under pazopanib therapy. Chylothorax developed in the 16th month and gradually increased until it was diagnosed by thoracentesis in the 22nd month. The development of chylothorax was attributed to pazopanib therapy after ruling out all possible traumatic and nontraumatic etiologies. The 'Adverse Drug Reaction Probability Scale' revealed a total score of 6, which fell into 'probable' category. Chylothorax regressed significantly 5 weeks after the discontinuation of pazopanib therapy.

Fully covered self-expandable metal stent for intraprocedural or late-diagnosed Type-II endoscopic retrograde cholangiopancreatography-related perforations.

BACKGROUND: Perforations related to endoscopic retrograde cholangiopancreatography (ERCP) are rare but life-threatening complications. The treatment of Type-II-periampullary perforations that develop during endoscopic sphincterotomy remains a topic of discussion. This study aimed to evaluate the usefulness of fully covered self-expanding metal stenting (FCSEMS) for treating Type-II perforations. METHODS: The files of all patients who underwent the ERCP procedures between January 2015 and October 2021 were retrospectively reviewed; patients with Stapher Type-II perforation were included in the current study. Patients with FCSEMS were classified into two groups: those who underwent FCSEMS and those who were conventionally followed up. Moreover, patients with FCSEMS were classified into two subgroups: those who underwent simultaneous stenting and those who underwent late stenting. Mortality, surgical intervention, percutaneous drainage, length of hospital stay, and inflammatory markers were all compared between the groups. RESULTS: Of the 9253 patients undergoing ERCP during the study period, 28 patients (0.3%) were found to have Type-II perforation. The mean age of these patients was 67.7 ± 3.9 years, and 15 patients were female. FCSEMS was performed on 19 patients, whereas 9 patients were on conventional follow-up. None of the patients developed mortality. In the conventional follow-up group, one patient required percutaneous drainage and one required surgical intervention. In contrast, none of the patients in the FCSEMS group required additional intervention. At a statistically significant level, the length of hospital stay was found to be shorter in the FCSEMS group. There was no difference in inflammatory markers between the two groups. In nine patients, FCSEMS was performed simultaneously, whereas, in ten patients, FCSEMS was performed later because they required a second intervention. These two subgroups did not differ in terms of outcomes. CONCLUSIONS: FCSEMS is a safe and effective treatment modality for patients with Type-II perforation. Moreover, it can be safely used in patients whose perforations are diagnosed during the ERCP procedure and in patients whose diagnoses are made after the procedure.

Factors related to oxygen desaturation during flexible bronchoscopy and endobronchial ultrasound.

INTRODUCTION: Oxygen desaturation is a significant event during bronchoscopy. In this study, it was aimed to identify factors related to oxygen desaturation during flexible bronchoscopy (FB) and Endobronchial ultrasound (EBUS). MATERIALS AND METHODS: From 16 April 2019 to 14 February 2020, 196 consecutive patients (146 FB and 50 EBUS) undergoing bronchoscopy were evaluated retrospectively. The patients' oxygen saturations were monitored on admission and during the procedure by finger pulse oximetry. Desaturation was defined as saturation below 90%. Demographic characteristics, comorbidities, types of interventions, vitals before and during the procedure, amount of saturation decline, and sedative agents used were recorded. The data obtained were compared between the desaturated and non-desaturated groups in both FB and EBUS. We evaluated the risk factors for desaturation during bronchoscopic procedures. RESULT: The mean age of those who underwent FB was higher (62 [52-68] years vs. 55 [44-65] years, p= 0.05), and males were more frequent (54%, vs 19.2%, p<0.001) in the desaturated group. In FB, short lavage was more frequent in the non-desaturated group (28.8% vs. 9.5%, p<0.001). In EBUS, hypertension, diabetes mellitus and thyroid diseases were higher, and duration of procedure was longer (p= 0.02, p= 0.04, p= 0.01 and p<0.001 and p= 0.01, respectively), and SpO2 decline during procedures was higher (11% vs. 1% in FB, 18% vs. 3% in EBUS, p<0.001, each) in the desaturated group. CONCLUSIONS: This study suggested that baseline SpO2 and SpO2 decline during procedures as well as sex, hypertension, and concomitant endocrine - metabolic diseases, duration of procedure were factors associated with desaturation in patients who had undergone FB and EBUS.

Growing-rod Graduates With Idiopathic Early-onset Scoliosis Have Comparable Exercise Tolerance to Patients With Surgically Treated Adolescent Idiopathic Scoliosis.

BACKGROUND: Growing-rod (GR) treatment is the current standard for progressive idiopathic early-onset scoliosis (I-EOS) in young children. Despite good radiographic outcomes, the impact of scoliosis treatment on pulmonary functions is not well-defined in this patient population. The aim of this study was to evaluate pulmonary functions and exercise tolerance in I-EOS patients graduated from GR treatment and to compare them with age-matched, surgically treated adolescent idiopathic scoliosis (AIS) patients and healthy controls. METHODS: Eight GR graduates with I-EOS with pulmonary function tests and complete radiographic results were compared with a group of 9 thoracic AIS patients at least 2 years out from posterior fusion. Both groups were also compared with a set of 10 healthy individuals. All subjects underwent cardiopulmonary exercise testing and spirometry to evaluate pulmonary function. RESULTS: Age, sex, height, arm span, weight, residual deformity, and level of instrumentation in GR and AIS patients were similar. In the GR group, forced vital capacity % and forced expiratory volume in 1 second % values were reduced compared with the healthy controls and AIS group (P<0.001, <0.001 and 0.036, 0.046, respectively). Breathing reserve index at lactate threshold (BRILT) was higher in GR and AIS patients (P=0.001 and 0.002, respectively), and was similar between GR and AIS patients (P=0.916). Heart rate at lactate threshold was higher in GR and AIS groups compared with controls (P<0.001 and 0.001, respectively). CONCLUSIONS: AIS and GR patients demonstrated reduced pulmonary reserve and exercise tolerance compared with their peers with no spinal deformity. However, exercise tolerance of I-EOS patients treated with the GR method was similar to that of operated AIS patients. These results suggest a positive impact of GR treatment in children with I-EOS. LEVEL OF EVIDENCE: Level III-cross-sectional comparative study.

Magnetic compression anastomosis for patients with a disconnected bile duct after living-donor related liver transplantation: a pilot study.

BACKGROUND AND STUDY AIM: We present the use of the magnetic compression anastomosis (MCA) technique for treatment of disconnected bile duct after living-donor related liver transplantation (LDLT) using the recently introduced through-the-scope magnet. PATIENTS AND METHODS: The MCA technique was used in patients with disconnected bile duct who could not be treated with either percutaneous or endoscopic procedures. All patients already had a percutaneous external biliary drainage catheter before the procedure. The magnet was placed percutaneously into the proximal side of the obstruction by pushing a 5-Fr catheter over a guidewire. Concurrently, endoscopic retrograde cholangiopancreatography (ERCP) including endoscopic papillary sphincterotomy was performed. The sister magnet was then carefully advanced to the opposite side of the obstruction with a 5-Fr catheter over a guidewire. After the confirmation of biliary recanalization, a guidewire was passed through the stricture and a percutaneous dilation of the stricture was performed with a balloon-tipped catheter. Endoscopic balloon dilation of the stricture, insertion of two plastic stents and the removal of the internal drainage catheter were performed during the first ERCP session. Stent exchange and multiple side-by-side stent placements were planned at regular intervals (3 monthly) for all patients. RESULTS: A total of six LDLT patients with disconnected bile duct (aged 37 - 68, four men) underwent the MCA technique between September 2014 and July 2015. Biliary recanalization was achieved 13 - 42 days after the magnet placement procedure. The success rate of the procedure was 100 %. CONCLUSIONS: The MCA technique using a small magnet (diameter 2.4 mm) is effective and useful in LDLT patients with disconnected bile duct.

Nonradiation ERCP with endoscopic biliary sphincterotomy plus papillary balloon dilation for the treatment of choledocholithiasis during pregnancy.

BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is currently the treatment of choice for symptomatic choledocholithiasis in pregnant patients. We aimed to present our experience with pregnant patients who underwent nonradiation ERCP and to evaluate the safety and efficacy of a new technique. METHODS: A retrospective analysis of nonradiation ERCP in 22 pregnant patients with symptomatic choledocholithiasis between January 2002 and December 2013 was performed. The bile aspiration technique with wire-guided sphincterotome was used to confirm selective biliary cannulation. Transpapillary pancreatic septotomy was performed in cases with difficult biliary cannulation (n = 3). After endoscopic biliary sphincterotomy, endoscopic papillary balloon dilation was performed with a 6- or 8-mm dilation balloon in all patients to reduce the risk of recurrent cholangitis because of residual or additional stones. Stones were extracted by balloon sweeping after dilation. All patients were followed for 6 months after the ERCP procedure. RESULTS: Biliary cannulation was achieved in all patients. Endoscopic papillary balloon dilation was performed with a 6-mm balloon in 17 patients and an 8-mm balloon in five patients. The stones were extracted in 18 of the 22 patients by balloon sweeping, but no stones were extracted in the remaining four patients. There were two cases of mild post-ERCP pancreatitis. All patients delivered at term, and none experienced recurrence of choledocholithiasis and/or cholangitis during the 6-month follow-up. CONCLUSIONS: Endoscopic biliary sphincterotomy plus endoscopic papillary balloon dilation in nonradiation ERCP is a safe and effective treatment method for symptomatic choledocholithiasis during pregnancy.

The ultrasonographic evaluation of hemodynamic changes in patients with diabetic polyneuropathy after tarsal tunnel decompression.

BACKGROUND: Nerve decompression procedures have shown to have promising roles in patients with diabetic polyneuropathy. It is known that not only nerves but also arteries pass through the same compressed anatomical tunnels. The aim of the study is to reveal whether the surgical decompression procedures have a positive effect on hemodynamic and morphological parameters of the arterial structures passing through these anatomic tunnels. METHODS: Twenty-seven patients who underwent posterior and anterior tarsal tunnel release procedures were retrospectively scanned for preoperative and 3 months postoperative arterial Doppler ultrasound imaging. The preoperative and third month postoperative measurements were compared for flow pattern of artery, flow lumen diameter, pulsatility index (PI), resistance index (RI), and flow volumes by evaluating the hemodynamic and morphological parameters of dorsalis pedis (DPA) and tibialis posterior arteries (TPA). RESULTS: For TPA, mean PI values were 5.76 ± 2.78 preoperatively, 7.17 ± 3.08 postoperatively. Mean RI values were 0.94 ± 0.04 preoperatively and 0.89 ± 0.05 postoperatively. For DPA, mean PI values were 5.06 ± 2.14 preoperatively and 6.35 ± 2.31 postoperatively. Mean RI values were 0.93 ± 0.05 preoperatively and 0.86 ± 0.06 postoperatively. When the results are analyzed for both of the arteries, PI values were significantly increased; RI values were significantly decreased when the preoperative measurements were compared with the postoperative measurements (P < 0.05). CONCLUSION: According to these results, it can be suggested that the nerve release procedures have a positive effect on the hemodynamic and morphological parameters of the arteries as they pass through the anatomical tunnels as well as its positive effects on the neurological functions of the entrapped nerves.

Hatchet Flap: Clinical Evaluation of Results in Reconstruction of Lateral Nasal Region Defects.

Hatchet rotation-advancement flap is a well-known flap design, which is a worthwhile option in the reconstruction of lateral nasal region skin defects. In this study, the author's experience with 3 different designs of hatchet flaps, for the reconstruction of the defects in 3 different parts of the lateral nasal region, has been presented. All flaps in 31 clinical cases were planned from the cheek and nasolabial region. For the defects in the upper 1/3 part, flaps were planned in advancement type, for the middle 1/3 part, flaps were planned in rotation-advancement type, and for the lower 1/3 part, flaps were planned in rotation type. Satisfactory results were achieved in all patients except in patients having defects in the lower 1/3 part. In reconstruction of lateral nasal region defects, hatchet flap has different advantages such as versatility, better tissue match, and short final scar in the nasolabial fold. When planned in rotation type, for the lower 1/3 part, the ratio of complications increases significantly, which necessitates considering other flap options as the first-line choice of reconstruction for this region.

Comparison of the histopathological findings of patients with diabetic and idiopathic carpal tunnel syndrome.

PURPOSE: This study is aimed to investigate whether there are any histopathological differences between diabetic and idiopathic carpal tunnel syndromes. METHODS: The biopsy specimens were taken from transverse carpal ligament (TCL), tenosynovium adjacent to median nerve and epineurium of median nerve and evaluated in 47 patients (21 diabetic and 26 idiopathic) who were diagnosed with carpal tunnel syndrome (CTS) and treated surgically with open carpal tunnel release. Fibroblast proliferation, fibrosis, perivascular inflammation, oedema, vascular proliferation and vascular wall thickness were determined and scored in all specimens. RESULTS: There weren't any histopathological abnormalities in TCL specimens of both groups. Synovial hyperplasia, fibrosis and perivascular inflammation were not observed in tenosynovial analysis of both groups. Diabetic CTS patients, when compared with idiopathic CTS patients, had higher rates of synovial edema (idiopathic CTS 57 %, diabetic CTS 87 %), vascular proliferation (idiopathic CTS 30.8 %, diabetic CTS 90.5 %) and increased vascular wall thickness (idiopathic CTS 11.5 %, diabetic CTS 90.5 %). There was no oedema, fibrosis and perivascular inflammation of the epineurium in specimens of either group. But increases in vascular proliferation (idiopathic CTS 7.7 %, diabetic CTS 71.4 %) and vascular wall thickness (idiopathic CTS 3.8 %, diabetic CTS 71.4 %) was seen in the epineurium of diabetic patients and these differences were statistically significant (p < 0.05). CONCLUSION: Because of the severe synovial and epineurial histopathological abnormalities and inadequate neural regeneration capacity, surgical open carpal tunnel decompression should be planned earlier in diabetic CTS patients. Further studies should be considered to evaluate the histopathological features of diabetic CTS patients early in the course of the disease.

Tongue flap as a reconstructive option in intraoral defects.

The reconstruction of intraoral defects can be challenging due to the different characteristics of the region, importance of preserving the anatomy and function, and shortage of available donor areas. The location and size of the defect guides the reconstructive surgeon through the treatment plan. Among the options available, tongue flaps have been found useful in intraoral defect reconstruction.In this study, we presented the use of tongue flaps in different kinds of intraoral defects, and compared the advantages and disadvantages with other methods. Between 2004 and 2011, tongue flaps were used in intraoral reconstruction of 11 patients (6 male and 5 female) with a mean age of 30.1. Six patients had palatal fistula, 3 had alveolar region and mouth floor defects, and 2 had lower lip defects. All of the tongue flaps planned were anterior based, 6 dorsal and 5 ventral. Second operations were carried out on the 15th or 20th postoperative days.Despite the disadvantages of being an interpolation flap which requires a second session and good patient cooperation, tongue flap is a choice for reconstruction of intraoral defects with its highly vascular structure, good mobility, localization, texture match, and low donor area morbidity.

CHRM3-Associated miRNAs May Play a Role in Bile Acid-Induced Proliferation of H508 Colon Cancer Cells.

BACKGROUND: It was well defined that proliferative effects of bile acids on colon epithelium are through interaction with muscarinic-3 receptors. Recently, microRNA emerged as an important regulator of gene expression and has been implicated in pathogenesis of many malignancies. However, the interaction of CHRM3 and microRNAs and their potential effects on colon carcinogenesis remains to be elucidated. METHODS: In the current study, analysis of cell proliferation for 6 days after treatment with sodium taurolithocholate was analyzed by using WST-1 method. microRNAs which possibly target CHRM3 were identified by in silico analyses. Expression profiling of these microRNAs, expression changes of CHRM3 gene at mRNA level for H508 and SNU-C4 colon cancer cells were analyzed by quantitative polymerase chain reaction; the protein level of CHRM3 was analyzed using Western blot; apoptotic experiments were analyzed using the Annexin V assay. The Gene Ontology and the Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses were performed using the miRPath v3.0. RESULTS: It was found that the expression level of CHRM3 gene was 6.133 ± 0.698-fold in H508 cells compared with SNU-C4 cells (P =.004). Treatment of H508 cells with sodium taurolithocholate caused 1.34 ± 0.4156-fold change in the expression level of CHRM3 gene (P =.0448). No apoptotic changes were observed in both colon cancer cells after treatment with sodium taurolithocholate. Different expression changes were detected of hsa-miR-129-5p, hsa-miR-30c-5p, hsa-miR-224-5p, hsa-miR-30b-5p, hsa-miR-522-3p, and hsa-miR-1246. Finally, hsa-miR-1246 and hsa-miR-522-3p could play a critical role in tumor development via bile acid-related genes in colon cancer. CONCLUSION: These findings reflected that CHRM3-dependent oncogenetic pathways might be in charge of colon cancer. We suggest that the microRNA expression profile of each individual colon cancer tissue is a unique digital signature.

Fungal Pathogens Associated with Crown and Root Rot in Wheat-Growing Areas of Northern Kyrgyzstan.

Fungal species associated with crown and root rot diseases in wheat have been extensively studied in many parts of the world. However, no reports on the relative importance and distribution of pathogens associated with wheat crown and root rot in Kyrgyzstan have been published. Hence, fungal species associated with wheat crown/root rot were surveyed in three main wheat production regions in northern Kyrgyzstan. Fungal species were isolated on 1/5 strength potato-dextrose agar amended with streptomycin (0.1 g/L) and chloramphenicol (0.05 g/L). A total of 598 fungal isolates from symptomatic tissues were identified using morphological features of the cultures and conidia, as well as sequence analysis of the nuclear ribosomal internal transcribed spacer (ITS) region, the translation elongation factor 1α (TEF1), and the RNA polymerase II beta subunit (RPB2) genes. The percentage of fields from which each fungus was isolated and their relative percentage isolation levels were determined. Bipolaris sorokiniana, the causal agent of common root rot, was the most prevalent pathogenic species isolated, being isolated from 86.67% of the fields surveyed at a frequency of isolation of 40.64%. Fusarium spp. accounted for 53.01% of all isolates and consisted of 12 different species. The most common Fusarium species identified was Fusarium acuminatum, which was isolated from 70% of the sites surveyed with an isolation frequency of 21.57%, followed by Fusarium culmorum, Fusarium nygamai, Fusarium oxysporum, and Fusarium equiseti, all of which had a field incidence of more than 23%. Inoculation tests with 44 isolates representing 17 species on the susceptible Triticum aestivum cv. Seri 82 revealed that Fusarium pseudograminearum and F. culmorum isolates were equally the most virulent pathogens. The widespread distribution of moderately virulent B. sorokiniana appears to be a serious threat to wheat culture, limiting yield and quality. With the exception of F. culmorum, the remaining Fusarium species did not pose a significant threat to wheat production in the surveyed areas because common species, such as F. acuminatum, F. nygamai, F. oxysporum, and F. equiseti, were non-pathogenic but infrequent species, such as Fusarium redolens, Fusarium algeriense, and F. pseudograminearum, were highly or moderately virulent. Curvularia inaequalis, which was found in three different fields, was mildly virulent. The remaining Fusarium species, Fusarium solani, Fusarium proliferatum, Fusarium burgessii, and Fusarium tricinctum, as well as Microdochium bolleyi, Microdochium nivale, and Macrophomina phaseolina, were non-pathogenic and considered to be secondary colonizers. The implications of these findings are discussed.

Effectiveness of a Telerehabilitative Home Exercise Program on Elder Adults' Physical Performance, Depression and Fear of Falling.

Our aim in this study was to analyze the effects of a home exercise program of calisthenic exercises delivered through telerehabilitation on physical performance, depression, and risk of falling in elder adults. Our participants were elder adults aged 65 and over, divided into exercise and control groups. We initiated a 4-week telerehabilitation calisthenic exercise program in the exercise group following initial assessments, while our control group received no formal exercise training. Both groups were evaluated online before and after this 4-week period with the Geriatric Depression Scale (GDS), Modified Falls Efficacy Scale (MFES), and Short Physical Performance Battery (SPPB). In total, 255 elder adults participated, with 132 (males = 72, females = 60) allocated to calisthenic exercise and 123 (males = 66, females = 57) allocated to the control group. While the groups did not differ significantly on any of our parameters before the exercise, there were statistically significant post-exercise group differences in GDS (p ≤ .001) and MFES (p ≤ .001) scores related to remarkable physical improvements achieved in the calisthenic exercise group. The exercise group showed significant increases in their scores on the SPPB Balance Test (p = .049), SPPB Chair Test (p = .009), and SPPB Total (p = .002) while there was no significant increase in any of these scores among control group participants (p > .05). Thus, calisthenic exercises performed via telerehabilitation significantly improved elder adults' physical performance, fear of falling, and depression. Telerehabilitation is a useful remote means of assessing, inducing, and following-up exercise training, particularly during the ongoing COVID-19 pandemic.

Association Between Known Close Contact History and Severity of COVID-19 Pneumonia: A Preliminary Evidence Supporting Importance of Filiation.

OBJECTIVE: The role of a known contact history in coronavirus disease 2019 severity in secondary cases is unknown. The study was aimed to investigate the relationship between the close contact history and the severity of the disease in coronavirus disease 2019 pneumonia. MATERIAL AND METHODS: Hospitalized patients diagnosed with coronavirus disease 2019 pneumonia were included. The demo- graphic, clinical, and laboratory data of the patients were collected retrospectively and patients with or without close contact history were analyzed with respect to the severity of pneumonia. RESULTS: In a total of 100 patients with coronavirus disease 2019 pneumonia, 54 (54%) were male and mean age was 42.28 ±17.13 years. Respiratory rate/min (P = .033) was higher, duration of hospitalization (P = .043) was longer, need for oxygen therapy (P < .001), intensive care unit admission (P = .001), and severe pneumonia (P < .001) were higher in the group without a close contact history (n = 50). Male gender (OR, 4.77; 95% CI, 1.06-21.32; P = .041), not having a close contact history (OR, 4.03; 95% CI, 1.00-16.13;P = .049), non-hospital-associated patients (OR, 9.59; 95% CI, 1.47-62.41; P = .018), and dyspnea (OR, 7.58; 95% CI, 1.64-34.93;P = .009) were found to be risk factors for severe pneumonia. CONCLUSION: Known close contact history was associated with non-severe pneumonia and was found to be an independent predic- tor of disease severity in coronavirus disease 2019 pneumonia. The study provides evidence that filiation may prevent severe disease.

Improvement of Work Productivity and Quality of Life with Anti-Tumor Necrosis Factor Treatment Used in Crohn's Disease in Routine Clinical Practice in Turkey.

BACKGROUND: Patients with Crohn's disease experience major deterioration in work productivity and quality of life. We aimed to provide the long-term effects of anti-tumor necrosis factor agents on work productivity and activity impairment and quality of life in patients with Crohn's disease using the Inflammatory Bowel Disease Questionnaire and the Short-Form Health Survey-36. METHODS: Patients with Crohn's disease and initiated an anti-tumor necrosis factor treatment were included and followed up for 12 months in this observational study. RESULTS: A total of 106 patients were included in this study, and 64.2% of the patients were males. Mean [± standard deviation] age was 36.8 [± 10.9] years. At baseline, mostly perianal fistulas [65.7%] were observed [n = 23]. Intestinal stenosis was detected in 34.9% of the patients [n = 37], and most of the stenosis was located in the ileum [70.6%] followed by the colon [20.6%]. Extraintestinal symp- toms were observed in 24 patients [22.6%]. Most frequent extraintestinal symptom was arthritis with 71.4% [n = 15]. Mean time from first symptom to initiation of anti-tumor necrosis factor treatment was 6.3 [± 5.0] years. Improvements in work productivity and activ- ity impairment scores throughout 12 months were -24.1% [P = .003] for work time missed, -18.0% [P = .006] for impairment at work, -8.5% [P = .160] for overall work impairment, and -17.0% [P < .001] for daily activity impairment. Similarly, significant improvements [P < .001] were detected in all components of the Inflammatory Bowel Disease Questionnaire when compared to baseline. Statistically sig- nificant improvements [P < .05] were detected for all components of Short-Form Health Survey-36 except for mental health [P = .095]. CONCLUSION: Our study indicates the significant improvement in work productivity and activity impairment and quality of life of patients with Crohn's disease who receive long-term anti-tumor necrosis factor treatment.

Short and Long-Term Effects of Whole-Body Vibration on Spasticity and Motor Performance in Children With Hemiparetic Cerebral Palsy.

This study aimed to investigate the short and long-term effects of Whole-Body Vibration (WBV) therapy on spasticity and motor performance in children with hemiparetic cerebral palsy. We recruited 26 patient participants from among children undergoing conventional physiotherapy in a private rehabilitation center. We randomly assigned 22 participants to equally sized treatment (n = 11) and control (n = 11) groups. We evaluated the participants at the beginning of the study with the Gross Motor Function Measure-88, LEGSys™ Spatio-Temporal Gait Analyzer, SportKAT550™ Portable Computerized Kinesthetic Balance Device and the Modified Ashworth Scale. While children in the treatment group were treated with Compex-Winplate™ to administer WBV in three 15-minute sessions per week for eight weeks, children in the control group received continued conventional physiotherapy during this period. We then re-evaluated all participants both immediately after the treatment and again 12 weeks after the treatment. Following WBV, both gross motor functions and gait and balance skills were significantly improved (p < 0.05), and spasticity in lower and upper extremity muscles was significantly inhibited (p < 0.05). These improvements were preserved even after 12 weeks. We conclude that WBV is an effective incremental approach to conventional physiotherapy in children with hemiparetic cerebral palsy for inhibiting spasticity and improving motor performance.

Effectiveness of Extracorporeal Shock Wave Therapy on Postural Control and Balance in Children With Unilateral Cerebral Palsy: A Randomized Controlled Trial.

The aim of this study was to investigate the effects of Extracorporeal Shock Wave Therapy (ESWT) applied to paraspinal muscles on balance and postural control in children with unilateral cerebral palsy (CP). A total of 32 children with unilateral CP were included in the study. The children participated in a one-session control to evaluate their reactions to ESWT before randomly assigning them into experimental and control groups. We evaluated children twice: before and after the treatment. We used the Trunk Control Measurement Scale, Trunk Impairment Scale, Pediatric Balance Scale (PBS), and Timed Up and Go (TUG) test in these assessments. Following the pre-test session, we applied Neuro-Developmental Treatment (NDT) programs to both groups at the rate of twice per week for eight weeks; additionally, we applied ESWT only to the experimental group at the rate of twice a week for eight weeks. While there were trends toward increased trunk control skills, PBS scores and TUG test performances from pre- to post-testing in both groups, these improvements were only statistically significant in the experimental group (p < 0.05). We conclude that for children with unilateral CP, ESWT applied to paraspinal muscles has significant additive value when combined with NDT to improve postural control and balance.