The efficacy of radiotherapy for craniopharyngioma

1985 ◽  
Vol 62 (5) ◽  
pp. 648-656 ◽  
Author(s):  
Shinya Manaka ◽  
Akira Teramoto ◽  
Kintomo Takakura
Keyword(s):  
Statistical Significance ◽  
Survival Rates ◽  
Control Group ◽  
Survival Times ◽  
Tumor Removal ◽  
Content Type ◽  
High Statistical Significance ◽  
The Difference ◽  
Total Tumor Removal ◽  
And Control

✓ A series of 125 patients who underwent surgery for craniopharyngiomas was evaluated to assess the efficacy of radiation therapy: 45 patients had received radiotherapy and 80 had not. These patients included all operative survivors (excluding cases with total tumor removal) treated during the 30 years from 1950 to 1979. Median survival time of the irradiated group was greater than 10 years, whereas it was 3.12 years for the nonirradiated (or control) group. The 5- and 10-year survival rates were 88.9% and 76.0% for the irradiated group, and 34.9% and 27.1% for the control group, respectively. Overall comparison, using the Lee-Desu statistical method, revealed that there was a very high statistical significance (at the level of p < 0.0001) in the difference between the survival times of the irradiated and control groups. The influence of the following factors on the effectiveness of radiotherapy was analyzed: age of the patient at the first operation, sex, date of surgery, the extent of tumor removal, the size of the tumor, the composition of the tumor (cystic or solid), whether the tumor was calcified or not, the histological subtype of the tumor, the presence of intracranial hypertension, the grade of visual failure, and the presence or absence of diabetes insipidus, altered mentation, and adiposogenital syndrome. The results indicated that, when total removal of the tumor is impossible, radiotherapy should be administered.

scholarly journals Have the same pathogenicity of Ureaplasma Parvum and Ureaplasma Urealyticum in non-specific cervicitis? -based on digital droplet PCR assay

2021 ◽  
Author(s):  
Yanfang Huang ◽  
Xiaoqin Xu ◽  
Panpan Lv ◽  
Zhen Zhao
Keyword(s):  
Ureaplasma Urealyticum ◽  
Statistical Significance ◽  
Control Group ◽  
Pcr Assay ◽  
Ureaplasma Parvum ◽  
Digital Droplet Pcr ◽  
Droplet Pcr ◽  
The Difference ◽  
And Control ◽  
Ureaplasma Spp

Abstract Background: Ureaplasma spp. are association with a various of infectious diseases in female, but it still limited evidence for the pathogenicity in nonspecific cervicitis. The aim of this study was to develop and evaluate a digital droplet PCR (ddPCR) assay for quantified the load of Ureaplasma spp in cervical swabs. Methods: A total of 293 non-specific cervicitis (NSC) patients and 211 asymptomatic female fulfilled the inclusion criteria. Cervical swabs were identified by qPCR and further absolutely quantified by ddPCR. Results: The prevalence of U.parvum were 51.9% (152/293) and 46.9% (99/211); while U.urealyticum were 8.2% (24/293) and 8.1% (17/211) in the NSC and Control group, respectively. In addition, the average Ct value and median copy number per microliter of U.parvum were 31.33 (n=152) and 599 (n=48) in the NSC group and 33.68 (n=99) and 17.4 (n=33) in control group, respectively, suggest that the load of U.parvum of NSC group were significantly higher than the asymptomatic individual (P<0.001). But, the median load number of U.urealyticum were 1.26 (n=22) and 5.35 (n=14) copies per microliter two groups, the difference was no statistical significance (P>0.05). Conclusions: our study suggests that often carrying U.parvum at a high load but not U.urealyticum may have an important implications on the development and progression of cervicitis among female.

Efficacy of curcuminoids for reducing postoperative pain after laparoscopic gynecologic surgery: A pilot randomized trial

2019 ◽  
Vol 16 (4) ◽  
Author(s):  
Natacha Phoolcharoen ◽  
Shina Oranratanaphan ◽  
Chai Ariyasriwatana ◽  
Pongkasem Worasethsin
Keyword(s):  
Postoperative Pain ◽  
Statistical Significance ◽  
Intervention Group ◽  
Gynecologic Surgery ◽  
Control Group ◽  
Analgesic Effects ◽  
Good Safety Profile ◽  
The Difference ◽  
Laparoscopic Gynecologic Surgery ◽  
And Control

Abstract Background Curcuminoids, which are substances extracted from turmeric, have been proved to have anti-inflammatory and analgesic effects along with a good safety profile. This study aimed to evaluate the clinical efficacy of curcuminoids for reducing postoperative pain in patients who undergo laparoscopic gynecologic surgery. Methods From November 2016 to December 2017, participants were randomly assigned, by blocks of four, to the intervention and control arms of the study. Altogether, 60 patients who were to undergo laparoscopic gynecologic surgery at our institution were enrolled. Intraoperative findings were not significantly different between the two groups. One tablet of curcuminoid extract 250 mg was given to patients in the intervention group four times a day on postoperative days 1–3. Pain was evaluated at 24 and 72 h postoperatively using a 10-point visual analog scale (VAS). Results The median VAS score 24 h after surgery was 3 (1–6) in the intervention group and 4.5 (3–7) in the control group, with the difference reaching statistical significance (p=0.001). The median VAS at 72 h after surgery was 1 (0–2) in the intervention group and 2 (1–5) in the control group (p<0.001). Conclusion Curcuminoids may be an effective supplement to reduce pain severity postoperatively following laparoscopic gynecologic surgery. Trial Registration TCTR20180215001 www.clinicaltrials.in.th

Radiation therapy in the management of low-grade supratentorial astrocytomas

1989 ◽  
Vol 70 (6) ◽  
pp. 853-861 ◽  
Author(s):  
Edward G. Shaw ◽  
Catherine Daumas-Duport ◽  
Bernd W. Scheithauer ◽  
David T. Gilbertson ◽  
Judith R. O'Fallon ◽  
...  
Keyword(s):  
Low Dose ◽  
Survival Rates ◽  
High Dose ◽  
Survival Times ◽  
Low Dose Radiation ◽  
Tumor Removal ◽  
Content Type ◽  
Pilocytic Astrocytomas ◽  
Dose Radiation ◽  
Fine Print

✓ The records of 167 patients with grade 1 or 2 supratentorial pilocytic astrocytomas (41 patients), ordinary astrocytomas (91 patients), or mixed oligoastrocytomas (35 patients) diagnosed between 1960 and 1982 are retrospectively reviewed. The extent of surgical tumor removal was gross total or radical subtotal in 33 patients (20%) and subtotal or biopsy only in the remaining 134 patients (80%). Postoperative radiation therapy was given to 139 (83%) of the 167 patients, with a median dose of 5000 cGy (range 600 to 6500 cGy). Multivariate analysis revealed that a pilocytic histology was the most significant prognostic variable associated with a good survival. The 5- and 10-year survival rates were, respectively, 85% and 79% for the 41 patients with pilocytic astrocytomas compared to 51% and 23% for the 126 patients with ordinary astrocytomas or mixed oligoastrocytomas. Postoperative irradiation did not appear to be associated with improved survival times in the patients with pilocytic astrocytomas; however, in the 126 patients with ordinary astrocytomas or mixed oligoastrocytomas, those who received “high-dose” radiation (≥ 5300 cGy) had significantly better survival times than those who received “low-dose” radiation (< 5300 cGy) or surgery alone. The 5- and 10-year survival rates were, respectively, 68% and 39% for the 35 patients receiving high-dose radiation, 47% and 21% for the 67 receiving low-dose radiation, and 32% and 11% for the 19 treated with surgery alone. The survival rate was poor for the 23 patients with ordinary astrocytomas and oligoastrocytomas who underwent gross total or radical subtotal tumor removal (14 of whom were also irradiated): 52% at 5 years and 21% at 10 years, with 19 of 23 patients developing tumor progression and dying 1 to 12 years postoperatively. In contrast, all 10 patients with pilocytic astrocytomas who had gross total or radical subtotal tumor removal alone were long-term survivors, with follow-up periods of about 4 to 25 years.

scholarly journals The presence of non-criteria manifestations negatively affects the prognosis of seronegative antiphospholipid syndrome patients: a multicenter study

2022 ◽  
Vol 24 (1) ◽  
Author(s):  
Gilberto Pires da Rosa ◽  
Bernardo Sousa-Pinto ◽  
Ester Ferreira ◽  
Olga Araújo ◽  
Giuseppe Barilaro ◽  
...  
Keyword(s):  
Antiphospholipid Syndrome ◽  
Lupus Erythematosus ◽  
Cox Regression ◽  
Statistical Significance ◽  
Hormonal Treatment ◽  
Control Group ◽  
Single Positive ◽  
The Difference ◽  
And Control ◽  
The Impact

Abstract Background Seronegative antiphospholipid syndrome (SN-APS) is often defined as the presence of APS criteria manifestations, negative antiphospholipid antibodies (aPL), and coexistence of APS non-criteria manifestations. Nevertheless, the impact of these non-criteria features is still unclear. On a different note, the relevance of one single aPL positive determination in patients with APS manifestations is another domain with limited evidence. We aim to compare the course of SN-APS and single-positive aPL (SP-aPL) patients with that of individuals with APS manifestations without non-criteria features/aPL positivity (controls). Methods Retrospective analysis of patients with thrombosis/obstetric morbidity assessed in two European hospitals between 2005 and 2020. Patients were divided into SN-APS, SP-aPL, and control groups. Clinical characteristics, comorbidities, and therapies were compared. Results A total of 82 patients were included in the SN-APS group, 88 in the SP-aPL group, and 185 in the control group. In Cox regression model, SN-APS displayed more thrombosis recurrence than controls (HR 3.8, 95% CI 2.2–6.5, p < 0.001) even when adjusting for the presence of hereditary thrombophilia, systemic lupus erythematosus, or contraceptive hormonal treatment. In SP-aPL, the difference in thrombosis recurrence did not reach statistical significance (p = 0.078). Indefinite anticoagulation (p < 0.001 and p = 0.008, respectively) and vitamin K antagonist (VKA) use (p < 0.001 in both cases) were more common in SN-APS/SP-aPL. Conclusion SN-APS displayed more thrombosis recurrence, indefinite anticoagulation, and VKA use than controls without non-criteria manifestations. The presence of such features in patients with thrombosis and negative aPL may negatively impact their clinical course.

scholarly journals Efficacy of Intranasal Administration of the Recombinant Endolysin SAL200 in a Lethal MurineStaphylococcus aureusPneumonia Model

2019 ◽  
Vol 63 (4) ◽  
Author(s):  
Ji Yun Bae ◽  
Kang Il Jun ◽  
Chang Kyung Kang ◽  
Kyoung-Ho Song ◽  
Pyoeng Gyun Choe ◽  
...  
Keyword(s):  
Intranasal Administration ◽  
Survival Rates ◽  
Severe Pneumonia ◽  
Treated Group ◽  
Control Group ◽  
Content Type ◽  
Adjunct Treatment ◽  
Candidate Drug ◽  
Cytokine Levels ◽  
And Control

ABSTRACTSAL200 is derived from a phage endolysin and is a novel candidate drug for the treatment ofStaphylococcus aureusinfection. We investigated the efficacy of the recombinant endolysin SAL200 in a lethal murine pneumonia model. Lethal pneumonia was established by intranasally administering a methicillin-susceptible (Newman) or methicillin-resistant (LAC)S. aureusstrain into BALB/c mice. The mice were treated with a single intranasal administration of SAL200 or phosphate-buffered saline at 2 h afterS. aureusinfection. The survival rates were recorded until 60 h after the bacterial challenge. The bacterial loads in the lungs and blood, histopathology of lung tissues, and serum cytokine levels were evaluated following theS. aureuschallenge. The SAL200-treated group and control group exhibited 90% to 95% and 10% to 40% survival rates, respectively. The bacterial loads in the lungs of the SAL200-treated group were significantly lower by ∼10-fold than those of the control group as early as 1 h after treatment. Histopathologic recovery of pneumonia was observed in the SAL200-treated mice. The cytokine levels were comparable between groups. These results suggest that direct administration of SAL200 into the lungs could be a potential adjunct treatment against severe pneumonia caused byS. aureus.

Clinical Study of Qingpeng Ointment Treatment of Shoulder-Hand Syndrome After Cerebral Hemorrhage During the Rehabilitation Period

2020 ◽  
Vol 23 ◽  
Author(s):  
Ruihuan Pan ◽  
Shanshan Ling ◽  
Haodong Yang ◽  
Yan Huang ◽  
Lechang Zhan ◽  
...  
Keyword(s):  
Treatment Group ◽  
Cerebral Hemorrhage ◽  
Clinical Medicine ◽  
External Rotation ◽  
Statistical Significance ◽  
Hand Function ◽  
Tibetan Medicine ◽  
Controlled Study ◽  
Control Group ◽  
The Difference

Background: Shoulder-hand syndrome (SHS) refers to a syndrome causing sudden edema, shoulder pain and limited hand function. Qingpeng ointment, a kind of Tibetan medicine, can reduce swelling, relieve pain, tonify stagnation and clear the meridians, which is consistent with the pathological mechanism of SHS after stroke. Therefore, if clinical trials can be used to explore the effectiveness of Qingpeng ointment for treatment of poststroke SHS and promote its application in clinical medicine, this is of specific significance for the treatment of poststroke SHS. Objective: To investigate the clinical efficacy and safety of Qingpeng ointment in the treatment of poststroke SHS. To provide an objective basis for a better therapeutic treatment for poststroke SHS． Method: A prospective, randomized, controlled study was conducted. This study recruited 120 patients with poststroke SHS who met the inclusion criteria. They were randomized into the treatment group and the control group, with 60 patients allocated to each group. The treatment group received routine medical treatment and rehabilitative care after using the Qingpeng ointment, while the patients in the control group received only routine treatment without the ointment. All patients received clinical assessment with the Visual Analogue Scale (VAS), measurement of the range of motion (ROM) of the upper-limb joints, the Fugl-Meyer Assessment of Upper Extremity (FMA-U) and the Modified Barthel Index Score (MBI) before and after the whole treatment. Results: After 4 weeks of treatment, the VAS scores of both groups were decreased significantly (P＜0.05), and the difference between the two groups was statistically significant (P < 0.05). There is no statistical significance for the difference between the treatment group and control group in terms of the FMA-U and MBI scores and the forward bend, backward, outstretch, external rotation and pronation angles after treatment. The increases in the values of VAS, FMA-M and MBI in the treatment group were greater than those in the control group, and the difference was statistically significant (P < 0.05). The increases in the values of the forward bend, outreach and external rotation angles in the treatment group were greater than those in the control group, and the difference was statistically significant (P < 0.05). Conclusion: The treatment group showed better results than the control group in terms of the relief of pain symptoms, the improvement of motor function and the improvement of the activities of daily living for patients with shoulder-hand syndrome after cerebral hemorrhage. Qingpeng ointment is effective and safe in treating poststroke SHS.

scholarly journals Involvement of the Inconstant Bursa of the Fifth Metatarsophalangeal Joint in Psoriatic Arthritis: A Clinical and Ultrasonographic Study

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Giovanni Ciancio ◽  
Stefania Volpinari ◽  
Maria Fotinidi ◽  
Federica Furini ◽  
Ilaria Farina ◽  
...  
Keyword(s):  
Psoriatic Arthritis ◽  
Healthy Subjects ◽  
Statistical Significance ◽  
Metatarsophalangeal Joint ◽  
Metatarsal Bone ◽  
The Other ◽  
Control Group ◽  
Asymptomatic Patients ◽  
Seronegative Spondyloarthritis ◽  
The Difference

Objective. To evaluate the involvement of the bursa located next to the head of the 5th metatarsal bone in patients with psoriatic arthritis (PsA) in comparison with the other seronegative spondyloarthritis (SpA).Methods. All patients with PsA seen during a period of 24 months were enrolled. The control group included healthy subjects and patients with the other SpA. All subjects underwent clinical and ultrasound (US) examination of the lateral surface of the 5th metatarsal.Results. 150 PsA patients (88 M; 62 F), 172 SpA (107 M; 65 F), and 95 healthy controls (58 M; 37 F) were evaluated. Based on clinical and US evaluation, bursitis was diagnosed in 17/150 (11.3%) PsA patients but in none of the SpA (P<0.0001) and healthy (P=0.0002) controls. In detecting bursitis, US was more sensitive than clinical examination, although the difference did not reach statistical significance (P=0.09).Conclusion. The bursa of the 5th metatarsophalangeal joint appears to be involved in PsA more frequently than by chance. If confirmed by other studies, this finding could be considered as a distinctive clinical sign of PsA, useful for differential diagnosis with the other SpA. In asymptomatic patients, US proved to be more sensitive in the detection of bursitis.

Autoimmune thyroid disease in patients with anti-GAD positive type 1 diabetes mellitus

Open Medicine ◽  
2009 ◽  
Vol 4 (4) ◽  
pp. 415-422
Author(s):  
Kamile Gul ◽  
Ihsan Ustun ◽  
Yusuf Aydin ◽  
Dilek Berker ◽  
Halil Erol ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 1 Diabetes ◽  
Type 1 Diabetes Mellitus ◽  
Statistical Significance ◽  
Control Group ◽  
Acid Decarboxylase ◽  
Thyroid Peroxidase ◽  
The Difference ◽  
Type 1 Dm

AbstractThe aim of the study was to determine the frequency and titers of anti-thyroid peroxidase (Anti-TPO), anti-thyroglobulin (Anti-TG), and anti-glutamic acid decarboxylase (Anti-GAD) antibodies in Turkish patients with type 1 diabetes mellitus (DM), and to compare the frequency of anti-TPO and anti-TG titers in the presence or absence of anti-GAD. A total of 104 patients including 56 males and 48 females with type 1 DM and their age-, gender-, and body mass index-matched control group, including 31 males and 27 females, 58 cases in total with an age range of 15-50 years, were recruited into this study. In patients with type 1 DM, positive anti-GAD was detected in 30.8% (n=32). In patients with positive anti-GAD, rate of positive anti-TPO was 37.5%; however, in patients with negative anti-GAD, the rate of positive anti-TPO was 9.7% and the difference was statistically significant (p=0.001). In patients with positive anti-GAD, the rate of positive anti-TG was 18.8%. In patients with negative anti-GAD, the rate of positive anti-TG was 2.8%, and the difference between them was statistically significant (p=0.005). In patients with positive and negative anti-GAD, rates of both positive anti-TPO and anti-TG were 15.6% and 1.4%, respectively, with the difference showing statistical significance (p=0.004). Thyroid autoimmunity in type 1 DM patients with positive anti-GAD was apparently higher; therefore, these patients should be followed more frequently and carefully.

scholarly journals Effects of two different deep digital flexor tenotomy techniques on distal articular angles of equine cadaver forelimbs

2012 ◽  
Vol 42 (11) ◽  
pp. 2005-2010
Author(s):  
Antonio Cezar de Oliveira Dearo ◽  
Vitor Bruno Bianconi Rosa ◽  
Peter Reichmann ◽  
Milton Luis Ribeiro de Oliveira
Keyword(s):  
Quantitative Data ◽  
Statistical Significance ◽  
Surgical Approaches ◽  
Control Groups ◽  
Before And After ◽  
Distal Interphalangeal ◽  
The Difference ◽  
And Control ◽  
Flexor Tenotomy

Deep digital flexor (DDF) tenotomy is a technique employed for years to treat selected disorders of the musculoskeletal system in horses. Although two different surgical approaches (i.e. mid-metacarpal and pastern) have been described for performing the procedure, in vitro quantitative data regarding the modifications induced by either technique on the distal articular angles is lacking. Therefore, the purpose of the study reported here was to investigate the viability of a proposed biomechanical system of induced-traction used to compare the two DDF tenotomy techniques by measuring the distal articular angles of equine cadaver forelimbs. Ten pairs of forelimbs were collected and mounted to a biomechanical system developed to apply traction at the toe level. Dorsal articular angles of the metacarpophalangeal (MP), proximal interphalangeal (PIP) and distal interphalangeal (DIP) joints were determined by geometric lines on radiographs taken before and after performing each technique. Comparisons between each tenotomy group and its own control, for each joint, and between the two tenotomy groups using as variable the difference between the tenotomy and control groups were tested. Despite the lack of statistical significance, the DDF tenotomy technique at the pastern level produced extension, to a lesser and greater extent, of the PIP and DIP joints, respectively when compared to the mid-metacarpal level. No remarkable differences could be observed for the MP joint. The developed traction-induced biomechanical construct seemed to be effective in producing valuable quantitative estimations of the distal articular angles of equine cadaver forelimbs subjected to different DDF tenotomy techniques.

scholarly journals THE IMPORTANCE OF EDUCATION TO REDUCE SELF-DESTRUCTIVE NAIL HABITS

2021 ◽  
Vol 4 ◽  
pp. 491-499
Author(s):  
Ilze Upeniece ◽  
Monta Beltiņa
Keyword(s):  
Clinical Practice ◽  
General Education ◽  
Statistical Significance ◽  
Target Population ◽  
Control Group ◽  
Age Related ◽  
Nail Changes ◽  
Group 2 ◽  
And Control ◽  
Traumatic Damage

Onychophagia and onychotillomania are rarely seen in clinical practice and are considered undervalued. The study aims were to determine the prevalence of onychophagia and onychotillomania habit in the patient group with hand nail damage and control group, to determine which would be the target population to educate. Patients were interviewed about self-destructive habits. Excel and SPSS were used for data analysis. In the nail damage group, 28.6% of the respondents showed self-destructive habits and past habits – 31.4%. In the control group, the result was 22.9% and 31.4%. For 74.3% of patients the cause of nail damage was skin disease (including 61.54% of respondents with nail damage who have psoriasis), for 5.7% it was age-related nail changes, for 20% traumatic damage and for 57.14% of them it was a result of self-destructive habit. In the nail damage group both – present and past self-destructive habits are higher than in the control group, but it has no statistical significance (p=0.785). 1)The prevalence of onychophagia and onychotillomania does not differ between patients and control group. 2)General education of the population is necessary to actualize this problem, which can worsen nail changes.

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