Frontal fibrosing alopecia is a primary lymphocytic cicatricial alopecia, and is generally considered to be a subtype of lichen planopilaris due to similar histopathological changes. Its etiology is still unclear. With the deepening of research on this disease, more and more cases of frontal fibrosing alopecia have been reported in China and other countries. This review summarizes research progress in pathogenesis, clinical and pathological characteristics, and treatment of frontal fibrosing alopecia.

A case of cicatricial female pattern hair loss was reported. A 36-year-old female patient presented with gradually aggravated hair loss for more than 10 years. Skin examination showed diffuse hair thinning on the scalp, thin and soft hairs, and some pencil eraser-sized areas of focal atrichia. TrichoScan examination revealed markedly decreased hair density on the forehead, variability in hair diameter greater than 20%, and increased proportions of vellus hairs. Dermoscopic examination showed increased numbers of vellus hairs, plenty of focal atrichia areas measuring 3 - 5 mm in diameter, loss of some follicular ostia, and confluent white dots. Histopathological examination of vertical and transverse scalp sections showed predominantly distributed miniaturized hair follicles with lichenoid folliculitis around the infundibulum and isthmus, concentrically layered perifollicular fibrosis, a marked decrease in the number of hair follicles compared with healthy people of the same age, increased proportions of vellus hairs, a large number of miniaturized hair follicles and follicular streamers, and formation of follicular micro-scars. The patient was diagnosed with cicatricial female pattern hair loss. She received topical treatment with 5% minoxidil liniment once a day, and alternate treatment with topical tacrolimus ointment and clobetasol propionate ointment, as well as oral spironolactone at a dose of 20 mg twice a day and compound glycyrrhizin capsules at a dose of 50 mg thrice a day. After half a year of treatment, there was no marked aggravation of hair loss, and the follow-up continued.

Objective: To compare diagnostic performance of traditional vertical section technique, horizontal section technique and modified Ho-Vert technique for classical lichen planopilaris. Methods: Clinical data were collected from patients with classical lichen planopilaris in Department of Dermatology, The Affiliated Wuxi People′s Hospital of Nanjing Medical University from January 1st 2015 to January 1st 2019. With the help of dermoscopy, 2 scalp specimens were obtained from each patient and sliced horizontally and vertically respectively by using modified Ho-Vert technique. The horizontal and vertical sections were read separately or simultaneously, and histopathological changes were observed. Results: Totally, 21 patients with classical lichen planopilaris were enrolled into this study, including 15 males and 6 females. Their age was 50.0 ± 13.6 years, and the average course of disease was 18 months. The patients mainly presented with multifocal or confluent patchy hair loss, and scalp atrophy, perifollicular hyperkeratosis, loss of follicular ostia, fibrous white dots and orbit sign were observed. On the horizontal sections, lichenoid lymphocytic infiltration around the infundibulum and isthmus of hair follicles and follicular micro-scars could be observed in all patients, and the dermo-epidermal interface could be seen in 7 patients. On the vertical sections, lichenoid lymphocytic infiltration around the infundibulum and isthmus of hair follicles only could be observed in 9 patients, follicular micro-scars could be seen in 4, and the dermo-epidermal interface could be observed in all patients. Moreover, the detection rates of interfollicular interface dermatitis, follicular keratotic plugs, lymphocytic infiltration around sebaceous glands, atrophy or disappearance of sebaceous glands and inflammatory infiltration around hair follicle bulbs were significantly different between the horizontal and vertical sections. In combination with clinical manifestations, 7 patients could be exactly diagnosed with lichen planopilaris according to findings from horizontal sections, and 9 could be diagnosed exactly according to findings from vertical sections, while 21 could be diagnosed exactly according to histopathological findings from both horizontal and vertical sections. Conclusion With the help of dermoscopy, modified Ho-Vert technique can improve the efficacy of pathological diagnosis of classical lichen planopilaris, by multidimensionally showing histopathological changes.

A case of fibrosing alopecia in a pattern distribution (FAPD) and its clinicopathological, dermoscopic and TrichoScan features were reported to improve the understanding of FAPD. A 23-year-old male patient presented with progressive hair loss on the forehead and top of the head for 10 years, local hair thinning and softening, and occasional scalp itching. Skin examination showed diffuse sparseness of hair from the forehead to the top of the head, frontal hairline recession, focal thinning and softening of hair, some follicular keratotic papules and perifollicular erythema on the alopecic area, with no obvious scales. TrichoScan examination revealed markedly decreased hair density and increased proportions of vellus hairs. Dermoscopy showed loss of some follicular ostia and confluent white dots. Histopathological examination of the scalp showed lichenoid lymphocytic infiltration around the infundibulum and isthmus of hair follicles, concentrically layered perifollicular fibrosis, hair follicle destruction, formation of follicular micro-scars, markedly increased variation in the diameter of residual follicles, and some vellus hairs. The patient was diagnosed with FAPD. FAPD is easily misdiagnosed as androgenetic alopecia, and early diagnosis and treatment are needed.

OBJECTIVE： To systematically evaluate current status of charges in pharmacy intravenous admixture services （PIVAS）， and to provide reference for the formulation of China’s pharmacy intravenous admixture services （PIVAS） charging standards. METHODS： Retrieved from PubMed， Embase， Cochrane library， CBM， CNKI， VIP， Wanfang database and related goverment websets， the literatures about current status evaluation of charges in PIVAS of China were collected during the establishment of database to Jan. 2019. Cost estimation， charge standard， influential factors and other indicators were collected， and the results were presented by descriptive analysis. RESULTS： A total of 5 literatures were included， all of which were reviewed. According to the existing literatures， except for Shandong， Guangdong and Yunnan provinces， there were no regional charge standards in other provinces （districts and cities）. The cost estimation methods of PIVAS in these three provinces were basically the same. The cost could be obtained by adding up the business fees， labor fees， fees of medical instruments purchase and use， indirect fees etc. Dispensing charges in PIVAS were 3-5 yuan per piece for general drug， 5 yuan per piece for antibiotics and 8-12 yuan per piece for cancer chemotherapeutics， 20-35 yuan per piece for TPN. The charging level was mainly affected by local prices， PIVAS scale， hardware investment， management and other factors. CONCLUSIONS： There is no unified charging standard for PIVAS in most provinces （districts， cities） of China. The cost estimation methods of the hospitals from the included literatures are basically the same. It is necessary to construct national PIVAS charging standard and cost estimation method， which could provide a basis for formulating the price of medical and health services.

Objective: To evaluate clinical outcomes of autologous and allogeneic peripheral blood stem cell transplantation (PBSCT) for aggressive peripheral T-cell lymphoma (PTCL). Methods: From June 2007 to June 2017, clinical data of PTCL patients who underwent PBSCT were assessed retrospectively. Results: Among 41 patients, 30 was male, 11 female, and median age was 38(13-57) years old. Seventeen patients with autologous PBSCT (auto-PBSCT) and 24 patients with allogeneic PBSCT (allo-PBSCT) were enrolled in this study. Eight patients (8/17, 47.1%) in auto-PBSCT group were ALK positive anaplastic large cell lymphoma (ALCL), 7 patients (7/24, 29.2%) with NK/T cell lymphoma and 9 patients (9/24, 37.5%) with PTCL-unspecified (PTCL-U) in allo-PBSCT group (P=0.035). There were 58.8% patients (10/17) in complete response (CR) status and 11.8% (2/17) in progression disease (PD) status before transplantation in auto-PBSCT group, and 8.3% (2/24) in CR status and 45.8% (11/24) in PD status before transplantation in allo-PBSCT group (P=0.026). The 2-years cumulative overall survival (OS) were (64.0±10.8)% and (53.5±9.7)% for auto-PBSCT and allo-PBSCT respectively (P=0.543). The 2-years cumulative disease-free survival (DFS) were (57.1±12.4)% and (53.5±10.6)% for auto-PBSCT and allo-PBSCT respectively (P=0.701). In patients with dead outcomes after PBSCT, 83.3% (5/6) of death cause was relapse in auto-PBSCT and 41.7% (5/12) of death cause was relapse in allo-PBSCT. Conclusion Both auto-PBSCT and allo-PBSCT were effective for PTCL. Allo-PBSCT maybe was better than auto-PBSCT for high-risk PTCL with poor prognosis.

Objective To investigate whether the clinical and pathological injury of kidney in IgA nephropathy (IgAN) patients with hypertension is associated with circadian blood pressure rhythm change, particularly with elevated nocturnal blood pressure (BP). Methods This study was a retrospective cross-sectional study. Clinic and renal histopathological injury data were obtained from 83 IgAN patients with hypertension. First, 24 h ambulatory BP monitoring (ABPM) data were analyzed. Second, all these IgAN patients were divided into two groups, elevated nocturnal BP group and nocturnal normotensive BP group, and the clinical and pathological differences between this two groups were analyzed. Third, logistic regression analysis was used to analyze the influencing factors of renal tubulointerstitial injury in IgAN patients with hypertension. At last, all these IgAN patients were divided into two groups according to the level of estimated glomerular filtration rate (eGFR), group of patients with eGFR≥60 ml·min-1·(1.73 m2)-1 and the other group with eGFR<60 ml·min-1·(1.73 m2)-1, and the 24 h ABPM data were compared. Results (1) The proportion of non-dipper circadian rhythm of BP in IgAN patients with hypertension was 79.5％. (2) Compared with nocturnal normotensive BP group, patients in elevated nocturnal BP group had significantly higher levels of 24-hour urinary protein quantity and blood uric acid (both P<0.05), and lower eGFR and urine osmotic pressure clinically (both P<0.05). Index of interstitial fibrosis and tubular atrophy was significantly higher in nocturnal normotensive BP group (P<0.05), while the proportion of glomerular ischemia lesion was not significantly different between two groups. (3) Multivariate logistic regression analysis showed that elevated nocturnal BP was an independent risk factor for severe tubulointerstitial injury of IgAN (OR=1.113, 95％CI 1.038-1.192, P=0.002). (4) Compared with the group of eGFR≥60 ml·min-1·(1.73 m2)-1, 24-hour systolic blood pressure (SBP) and diastolic blood pressure (DBP), daytime SBP and DBP, nocturnal SBP and DBP were significantly higher in group of eGFR<60 ml·min-1·(1.73 m2)-1 (all P<0.05). Conclusion The proportion of non-dipper circadian rhythm of BP in IgAN patients with hypertension is as high as 79.5％. Elevated nocturnal BP is associated with the severity of renal damage, and elevated nocturnal BP is an independent risk factor for severe tubulointerstitial injury in IgAN patients with hypertension. Therefore, 24 h ABPM should be emphasized, and elevated nocturnal BP should be well controlled to slow the progression of IgAN.

A survey on the quality of life of diabetic patients was conducted in Shanghai Changqiao community in August 2017.Total 1 002 patients with type 2 diabetes mellitus (T2DM)aged ≥60 years were randomly selected to participant in this face-to-face questionnaire survey,967 participants completed the survey with a effective rate of 96.5％.The Anxiety Self-Rating Scale and Diabetes-Specific Quality of Life Scale (A-DQOL) were applied for evaluation.The results showed that up to 48.9％(473/967) participants had an anxiety state.Multivariate stepwise regression analysis showed that the educational level was the main influencing factor of A-DQOL (P＜0.05).The educational level and fasting blood glucose were the influencing factors of satisfaction degree and impacting degree score;educational level,treatment mode and BMI were the influencing factors of grade Ⅰ anxiety;age and educational level were the influencing factors of grade Ⅱ anxiety (all P＜0.05).The survey demonstrates that age,educational level,treatment,fasting blood glucose and BMI would affect the quality of life of elderly T2DM patients.

OBJECTIVETo explore the influence of relapse and survival by chronic graft versus host disease (cGVHD) in patients with acute myeloid leukemia (AML) after allogeneic hematopoietics stem cell transplantation (allo-HSCT).

METHODSFifty-five AML patients received allo-HSCT were retrospectively reviewed. Relapse rate and overall survival (OS) were analyzed according to cGVHD.

RESULTScGVHD significantly decreased the relapse rate of AML patients after transplantation within 2 years when compared with those without cGVHD (8.7% vs 38.6%, P=0.019), however, cGVHD had no effect on the long-term relapse rate (22.8% vs 5.9%, P=0.217). cGVHD had no effect on OS within 2 years (78.3% vs 61.0%, P=0.155) but could decrease the rate of long-term survival (63.7% vs 100%,P=0.01). cGVHD also could reduce the rate of relapse (8.3% vs 46.2%, P=0.044) and enhanced the rate of survival (83.3% vs 47.2%, P=0.045) in patients with high risk AML after allo-HSCT in 2 years, while it had no effect on the relapse rate and OS in patients with low and intermediated risk AML in early and late phase. Moreover, compared with the rate of relapse(38.6%) in patients without cGVHD, the rate of relapse were lower in patients with limited cGVHD and intensive cGVHD (27.3% and 31.3%, respectively) but the long-term survival was significantly lower (53.3%, P=0.001) in those patients with intensive cGVHD after all-HSCT.

CONCLUSIONThe benefit effect of cGVHD mainly took place within 2 years after allo-HSCT in AML patients especially in those with high risk, while in late phase after allo-HSCT, cGVHD especially intensive cGVHD had an effect on reducing long-term survival.

Chronic Disease ; Graft vs Host Disease ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia, Myeloid, Acute ; Recurrence ; Retrospective Studies ; Transplantation, Homologous

BACKGROUNDAllogeneic peripheral blood stem cell transplantation from unrelated donors (UR-PBSCT) is an alternative treatment for many hematologic diseases due to lack of human leukocyte antigen (HLA)-identical sibling donors. This study aimed to evaluate the impact of the degree of the HLA match on the clinical efficacy of UR-PBSCT.

METHODSPatients who underwent UR-PBSCT from September 2003 to September 2012 were retrospectively investigated. They were divided into three groups according to high-resolution molecular typing. SPSS version 17.0 was used to analysis and compare the statistics of engraftment, incidence of GVHD, other complications and survival among the groups.

RESULTSOne hundred and eleven patients received UR-PBSCT, 60 of them with an HLA matched donor (10/10), 36 of them with a one locus mismatched donor (9/10), and 15 of them with a two loci mismatched donor (8/10). Similar basic characteristics were found in the three groups. No differences were found in engraftment of myeloid cells or platelets in the three groups (P > 0.05). Two-year cumulative incidence of relapse, overall survival (OS) and disease-free survival (DFS) among those three groups were similar (P > 0.05). The cumulative incidence of 100-day III-IV aGVHD in the HLA matched group and the one HLA locus mismatched group were significantly lower than that in the two HLA loci mismatched group (3.3%, 8.6%, and 26.7%, P = 0.009). The occurrence rate of new pulmonary infections in the HLA matched group was lower than in the two HLA mismatched groups (26.67%, 52.78%, and 41.18%, P = 0.035). The cumulative incidence of 100-day and 2-year transplantation related mortality (TRM) in two HLA loci mismatched group was higher than in the HLA matched group and in the one HLA locus mismatched group, (8.4%, 11.8% and 33.3%, P = 0.016) and (12.3%, 18.7% and 47.5%, P = 0.002).

CONCLUSIONSHLA mismatch will not significantly impact the engraftment or 2-year survival after UR-PBSCT, but two mismatched HLA loci may increase the cumulative incidence of severe aGVHD and TRM.

Adolescent ; Adult ; Child ; Female ; HLA Antigens ; immunology ; Humans ; Male ; Middle Aged ; Peripheral Blood Stem Cell Transplantation ; standards ; Unrelated Donors ; Young Adult