Seasonality of the hospitalizations at a dermatologic ward (2007-2017)

Abstract: There is little data in the literature concerning dermatologic admissions. Several diseases are seasonal in incidence and clinical worsening. We performed a survey of hospitalizations in the dermatology ward of a public hospital (April/2007 to May/2017). There were 1790 hospitalizations, whose main diagnoses were infectious dermatoses, neoplasias, psoriasis, bullous diseases and cutaneous ulcers. In winter, there were fewer hospitalizations for bacterial infections and urticaria, but more for leprosy. In summer, there were fewer hospitalizations for systemic and subcutaneous mycoses, but more for zoodermatoses and erythema multiforme. In the fall, more patients were admitted with mycoses. Spring favored urticaria and angioedema, but less cases of erythema multiforme and diabetic foot.

Seasonality of the hospitalizations at a dermatologic ward (2007-2017).

There is little data in the literature concerning dermatologic admissions. Several diseases are seasonal in incidence and clinical worsening. We performed a survey of hospitalizations in the dermatology ward of a public hospital (April/2007 to May/2017). There were 1790 hospitalizations, whose main diagnoses were infectious dermatoses, neoplasias, psoriasis, bullous diseases and cutaneous ulcers. In winter, there were fewer hospitalizations for bacterial infections and urticaria, but more for leprosy. In summer, there were fewer hospitalizations for systemic and subcutaneous mycoses, but more for zoodermatoses and erythema multiforme. In the fall, more patients were admitted with mycoses. Spring favored urticaria and angioedema, but less cases of erythema multiforme and diabetic foot.

[Surgical Indications for Diverticulitis in Germany: Are All Operations Justified?]. / Operationsindikation der Sigmadivertikulitis in Deutschland: Sind alle Operationen gerechtfertigt?

INTRODUCTION: Pathological changes of preexisting sigma diverticulosis into a state of sigma diverticulitis are possible. Treatment of sigma diverticulitis accounts for a significant proportion of emergency treatments in clinics. The number of patients treated for sigma diverticulitis has risen steadily in recent years. Although it can be observed that operated cases making 7 % compared with 14 % to all stationary admissions, there is a less marked increase. Nevertheless, the question should be clarified as to how high the proportion of complicated surgical cases is in relation to non-complicated cases. It is important to clarify, in this context, if each operation is justified or whether in some cases there is over-treatment. MATERIAL AND METHODS: All data relating to Germany, were prospectively collected by the treating hospitals using the DRG and evaluated by the Federal Statistical Office. The treatment numbers from Erlangen were prospectively collected from the encrypted DRG and analysed retrospectively by the coding officer. The investigated period lasted from 2005 to 2010. To demonstrate some treatment options, the following possible forms of therapy were examined with reference to the Hansen/Stock classification. RESULTS: In Germany, about 40 % of stationary patients with sigma diverticulitis are treated surgically. It is striking that in about two thirds of all operated patients uncomplicated forms of diverticulitis were present. The remainder consisted of covered or free perforations. For these complicated forms, various treatment approaches have been established. Ultimately, in dependence of timing these are always surgically treated. In the milder forms the general indication for surgery has come into discussion as the recommendation for a surgical approach after the second relapse in the symptom-free interval is being questioned by several groups based on the age of the studies on which the recommendations are based. CONCLUSION: A significant increase in hospital admissions and surgically treated patients is demonstrated. Striking was that a closer analysis of data revealed that mainly non-complicated cases were surgically treated. This should be seen as a clear indication for an over-treatment. Therefore, possibly not all surgeries performed are justified. In the case of complicated forms, in consideration of various treatment paths, surgery is inevitable in most cases.

[Smallpox in São Paulo (SP, Brazil): history of admissions at the Institute of Infectious Diseases Emilio Ribas between 1898 and 1970]. / A varíola em São Paulo (SP, Brasil): histórico das internações no Instituto de Infectologia Emílio Ribas entre 1898 e 1970.

The objective of this article is to describe the admissions for smallpox at the Institute of Infectious Diseases Emilio Ribas, during the period from 1898 to 1970, showing the origin of the patients' residence in the metropolitan region of São Paulo. It is a descriptive study which used secondary data collected from the record books for admissions at the Institute during the period of 1898 to 1970. The hospital records were counted and grouped into periods of 10 years. The total amount of admissions were 11,393. From the total of 533 deaths, 251 of the patients were female, 280 male and two unknown. These patients resided in 139 different locations. The city of São Paulo contributed with 7915 or 69.5% of the total, followed by Santo André, Mogi das Cruzes, Guarulhos, São Caetano do Sul, Osasco and Suzano. It was seen 237 patients in transit. For 994 admissions the municipality of origin was ignored, despite indications in the records.

A varíola em São Paulo (SP, Brasil): histórico das internações no Instituto de Infectologia Emílio Ribas entre 1898 e 1970 / Smallpox in São Paulo (SP, Brazil): history of admissions at the Institute of Infectious Diseases Emilio Ribas between 1898 and 1970

O objetivo deste artigo é descrever as internações por varíola no Instituto de Infectologia Emílio Ribas, no período de 1898 a 1970, evidenciando-se a origem da residência dos pacientes da região metropolitana de São Paulo. Trata-se de um estudo descritivo retrospectivo, mediante coleta de dados secundários nos livros de registro de internação do IIER no período de 1898 a 1970. As internações foram analisadas segundo variáveis de tempo, lugar e pessoa e agrupadas em períodos de dez anos. Foram registradas 11.393 internações, com 533 óbitos, sendo 251 de pacientes do sexo feminino, 280 do masculino e dois óbitos com sexo ignorado. Esses pacientes residiam em 139 localidades diferentes. O município de São Paulo contribuiu com 7.915 69,5 por cento do total, seguido de Santo André, Mogi das Cruzes, Guarulhos, São Caetano do Sul, Osasco e Suzano. Foram atendidos em trânsito 237 pacientes. Para 994 internações ignora-se o município, apesar de indicações nos prontuários.

The objective of this article is to describe the admissions for smallpox at the Institute of Infectious Diseases Emilio Ribas, during the period from 1898 to 1970, showing the origin of the patients' residence in the metropolitan region of São Paulo. It is a descriptive study which used secondary data collected from the record books for admissions at the Institute during the period of 1898 to 1970. The hospital records were counted and grouped into periods of 10 years. The total amount of admissions were 11,393. From the total of 533 deaths, 251 of the patients were female, 280 male and two unknown. These patients resided in 139 different locations. The city of São Paulo contributed with 7915 or 69.5 percent of the total, followed by Santo André, Mogi das Cruzes, Guarulhos, São Caetano do Sul, Osasco and Suzano. It was seen 237 patients in transit. For 994 admissions the municipality of origin was ignored, despite indications in the records.

Monitoring impairment in leprosy: choosing the appropriate tool.

OBJECTIVE: To assess to what extent the Maximum WHO Impairment Grade, the EHF Score and Impairment Summary Form (ISF) reflect changes in impairment, both in number(s) and severity. DESIGN: The impairment data at registration and at release from treatment of 444 persons affected by leprosy registered for MDT from 1994-2003 in Federal Capital Territory, Nigeria were analysed using three monitoring tools. RESULTS: Of the 444 patients, 92 people had a change (10 deteriorated, 70 improved while 12 had improvement in some parts of their body and deterioration in other parts) in their impairment between Registration and Release from Treatment. Of the 10 people whose impairment status deteriorated, the WHO Grade missed 7 and the EHF score missed 4. The ISF missed none. Of the 70 whose impairment status improved, the WHO grade missed 27; the EHF score missed 20 and the ISF missed 9. The WHO Grade had a sensitivity of 50%, the EHF Score 61% and the ISF 90%. Negative predictive values were 88%, 91% and 98% respectively. CONCLUSIONS: The Maximum WHO Impairment Grade use should be limited to an indicator of late case detection. The EHF score is better used at programme level than individual patient level. The ISF is a sensitive tool for monitoring impairments at patient level to aid clinical decision making.

Treated-cured indeterminate leprosy: a search for predictive histopathological and immunohistochemical parameters in skin biopsies taken from patients at admission and at clinical discharge.

In a previous study an index (sigma 3) resulting from the summation of three parameters, i.e., presence of bacilli, even in small numbers, in various dermal structures, multiple positive antigen sites as detected by anti-BCG antiserum and dermal nerve involvement, identified 72.22% of cases of indeterminate leprosy which progressed to multibacillary leprosy. The present study was undertaken to investigate possible parameters which might be indicative of indeterminate leprosy which would persist unchanged or be cured (treated cured patients). Thirty treated cured indeterminate leprosy patients were selected from the files of the São Paulo Health Institute and studied by histopathological, immunohistochemical and statistical methods similar to those employed in the previous study. The sigma 3 index was 4.10 +/- 0.60, a finding that places this group of patients in a position close to that of patients changing to paucibacillary leprosy but statistically different from that of patients progressing to multibacillary leprosy. Moreover, it was found that patients belonging to this group have heterogeneous single parameters, some of them suggestive of multibacillary and others of paucibacillary leprosy. Immunologically based techniques mainly employing rabbit anti-BCG serum as the primary antibody have proved to be valuable to detect antigen sites in biopsies from indeterminate leprosy patients and should be used together with the bacillary index during the follow up and clinical discharge control of such patients. In the present study, we show that clinical discharge of these patients did not mean a complete clearance of bacillary antigens.